U-235, the isotope of uranium commonly utilized in nuclear power plants, is _____.
Answers
U-235 is utilized for fuel for nuclear power plants and the nuclear reactors that run naval ships and submarines
U-238 makes up 99.27% of natural uranium, together with 0.72% of U-235 and 0.005% of U-234. U-235 is the most often used isotope of natural uranium in nuclear power plants, but because it only makes up 0.72% of natural uranium, it must be enriched in order to be used as fuel in these facilities. The U-238 uranium isotope is the most prevalent and the heaviest of the three naturally occurring uranium isotopes. The uranium fuel is put together in a nuclear reactor so that a regulated fission chain reaction may occur. By splitting the U-235 atoms, heat is produced. This heat is then utilized to create steam, which spins a turbine and powers an electricity-generating generator.
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Related Questions
explain endothermic and exothermic reactions
Answers
\(\boxed{\boxed{\sf Endothermic \ reaction }}\)
It is the type of reaction in which heat energy is Absorb It absorbs the heat and make the surrounding cool Melting ice cubes , Evaporation Its general form is Reactant + heat ---) Product\(\boxed{\boxed{\sf Exothermic \ reaction}}\)
It is the type of reaction in which heat energy is releases It releases the heat and make the surrounding warm for ex - Respiration , DigestionIts general form is Reactant ---) Product + heat MORE TO KNOW All decomposition reaction are endothermic reaction as decomposition reaction needs energy in the form of heat , light or electricity to break down its reactants.a block of ice at 0oc is added to a 150-g aluminum calorimeter cup that holds 200 g of water at 10oc. if all but 2 g of ice melt, what was the original mass of the block of ice?
Answers
The ice block's original mass is 31.0312 grams.
What was the original mass?150 g for each cup.
Ice is at 0 degrees Celsius.
mass of water Equals 200 g
10°C is the water temperature.
2 grams of ice melt
finding out
solution
We are aware of this
Aluminum has a specific heat of c = 0.900 joule/gram °C.
Water's specific heat is 4.186 joule/gram at °C.
Thus, the temperature difference in this case is dt = 10-0 = 10°C.
so, in this instance, the heat given out by the
Heat lost is calculated as follows: water mass C dt + cup mass C dt
Heat loss is equal to 150 x 0.900 + 200 x 4.186.
temperature lost: 9722 J
so
Heat lost / latent heat of fusion here equals the mass of the ice melting.
The latent heat of fusion is given here as 334.88 joule/gram.
so
ice melt mass equals 9722 / 334.88
Ice melt weighs 29.0312 grams.
Therefore, the mass of ice in this area equals the sum of the mass of ice melt and ice melt.
ice mass = 29.0312 + 2
ice's mass is 31.0312 grams.
Consequently, the ice block's original mass is 31.0312 grams.
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If 12.3 g of Cu is deposited at the cathode of an electrolytic cell after 5.50 h, what was the current used?
Answers
Answer:
Current used = 1.90 A
Explanation:
The Faraday's first law of electrolysis states:
M = ZIt
where: M is the mass of the element deposited, Z is the electrochemical equivalence of the element, I is the amount of current required and t is the time taken.
From the given question, M = 12.3 g, t = 5.5 h (19800 s) and Z = 0.0003296 g/C.
So that,
12.3 = 0.0003296 x I x 19800
12.3 = 6.52608 I
I = \(\frac{12.3}{6.52608}\)
= 1.88475
I = 1.90 A
The value of the current used used is 1.90 A
Question 12 (4 points)
If there were 40 grams of sodium that reacted with 60 grams of chlorine, how
many grams of sodium chloride formed?
A. 40 grams
B. 60 grams
C. 20 grams
D. 100 grams
Answers
Answer:
100grams
Explanation:
law of conservation of mass
if the chemical or whatever, quantity is given then it stay the same in the beginning and the end. Just add them in the end and if something is missing that means you have done something wrong i am just telling for experiment
A sphere of radius 0.457 m, temperature 32.2 ∘
C, and emissivity 0.924 is located in an environment of temperature 82.9 ∘
C. At what rate does the sphere (a) emit and (b) absorb thermal radiation? (c) What is the sphere's net rate of energy exchange? (a) Number (b) Number Units Units
Answers
a) The sphere emits thermal radiation at a rate of 139.75 Watts.
b) The sphere absorbs thermal radiation at a rate of 37.66 Watts.
c) The sphere's net rate of energy exchange is 102.09 Watts.
What are the rates of thermal radiation emission, absorption, and net energy exchange for the sphere?To calculate the rates of thermal radiation emission and absorption, we can use the Stefan-Boltzmann law, which states that the rate of thermal radiation emitted or absorbed by an object is proportional to its surface area, temperature, and the Stefan-Boltzmann constant.
a) The rate of thermal radiation emitted by the sphere can be calculated using the formula:
Emitting Rate = emissivity * surface area * Stefan-Boltzmann constant * (\(temperature^4 - environment\ temperature^4\))
Plugging in the given values:
Emitting Rate = \(0.924 * (4\pi * (0.457)^2) * 5.67 \times 10^{-8} * ((32.2 + 273.15)^4 - (82.9 + 273.15)^4)\)
Emitting Rate ≈ 139.75 Watts
b) The rate of thermal radiation absorbed by the sphere can be calculated in a similar way but using the environment temperature as the object's temperature:
Absorbing Rate = emissivity * surface area * Stefan-Boltzmann constant * (\(environment\ temperature^4 - temperature^4\))
Plugging in the given values:
Absorbing Rate = \(0.924 * (4\pi * (0.457)^2) * 5.67 \times 10^{-8} * ((82.9 + 273.15)^4 - (32.2 + 273.15)^4)\)
Absorbing Rate ≈ 37.66 Watts
c) The net rate of energy exchange is the difference between the emitting rate and the absorbing rate:
Net Rate = Emitting Rate - Absorbing Rate
Net Rate = 139.75 Watts - 37.66 Watts
Net Rate ≈ 102.09 Watts
Therefore, the sphere emits thermal radiation at a rate of 139.75 Watts, absorbs thermal radiation at a rate of 37.66 Watts, and has a net rate of energy exchange of 102.09 Watts.
Note: The units for all the rates are Watts.
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Calculate the standard reaction enthalpy for the reaction below:
3Fe2O3(s) → 2Fe3O4(s) + ½O2(g)
Answers
The standard reaction enthalpy for the given reaction is +235.8 kJ/mol.
What is the standard reaction enthalpy of reaction?The standard reaction enthalpy (ΔH°) for the given reaction is determined as follows:
Equation of reaction: 3 Fe₂O₃ (s) → 2 Fe₃O₄ (s) + ½ O₂ (g)
The standard enthalpy of formation values for Fe₂O₃ (s), Fe₃O₄(s), and O₂(g) is used to calculate the standard reaction enthalpy.
ΔH° = [2 × ΔH°f(Fe₂O₃)] + [½ × ΔH°f(O₂)] - [3 × ΔH°f(Fe₃O₄)]
where;
ΔH°f(Fe₂O₃) = -824.2 kJ/mol
ΔH°f(Fe₃O₄) = -1118.4 kJ/mol
ΔH°f(O₂) = 0 kJ/mol
ΔH° = [2 × (-1118.4 kJ/mol)] + [½ × 0 kJ/mol] - [3 × (-824.2 kJ/mol)]
ΔH° = -2236.8 kJ/mol + 0 kJ/mol + 2472.6 kJ/mol
ΔH° = 235.8 kJ/mol
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3) what is the most fundamental group of organic molecules? how are these molecules changed to make different types of organic molecules?
Answers
The majority of organic compounds are skeletonized by carbon chains. To create biomolecules, functional groups are combined with the chain. Macromolecules since they are frequently big in size.
Which molecules are the most significant in organic chemistry?Carbohydrates, lipids, proteins, and nucleotides are the four categories that are most crucial to a human's construction and function. You must first comprehend the chemistry of carbon before examining these molecules.
What method is employed to create all the various kinds of organic compounds?In order to create organic compounds, carbon also mixes with the following elements: oxygen, nitrogen, sulfur, phosphorus, and boron. Making organic compounds is a process known as organic synthesis. Many of the common items we use are made of biological materials created in huge factories.
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a radioactive element has a half-life of 30 days. calculate the mass of the element that remains after 20 days if 100g of the element decays. Also, calculate the decay constant.
Answers
Answer:
A=Ao(1/2)^t/h
A=(100)(1/2)^20/30
A=63g
pepsin is a peptidase that catalyzes the hydrolysis of proteins, it functions in the stomach at an optimum ph of 1.5 - 2.0. how would each of the following affect the pepsin-catalyzed reaction?
a. increasing the concentration of proteins
b. changing the pH to 5
c. running the reaction at 0°C
d. using less pepsin
Answers
a. Increasing the concentration of proteins would increase the rate of the pepsin-catalyzed reaction, as there would be more substrates available for the enzyme to bind to and hydrolyze.
b. Changing the pH to 5 would decrease the rate of the pepsin-catalyzed reaction, as the enzyme functions optimally at a pH of 1.5-2.0. At pH 5, the enzyme would be less effective and the reaction would slow down.
c. Running the reaction at 0°C would also decrease the rate of the pepsin-catalyzed reaction, as enzymes typically function best at higher temperatures. At 0°C, the reaction would occur at a much slower rate, if at all.
d. Using less pepsin would decrease the rate of the reaction, as there would be fewer enzyme molecules available to catalyze the hydrolysis of proteins. However, if the concentration of substrate (proteins) is still high enough, the reaction may still occur at a slower rate.
a. Increasing the concentration of proteins would increase the rate of the pepsin-catalyzed reaction initially, as more substrate molecules would be available for the enzyme to act upon. However, at some point, the enzyme will become saturated with substrate, and further increases in substrate concentration will not increase the reaction rate.
b. Changing the pH to 5 would significantly decrease the rate of the pepsin-catalyzed reaction. Pepsin is an acid protease and functions optimally at low pH, where the enzyme structure is stable and the active site is properly positioned to hydrolyze peptide bonds. At a higher pH of 5, the enzyme structure would be altered, leading to decreased enzymatic activity.
c. Running the reaction at 0°C would decrease the rate of the pepsin-catalyzed reaction. The reaction rate of enzymes is highly dependent on temperature, as enzymes require thermal energy to function. At lower temperatures, the kinetic energy of the enzyme and substrate molecules decreases, leading to fewer successful collisions and decreased reaction rate.
d. Using less pepsin would decrease the rate of the pepsin-catalyzed reaction, as there would be fewer enzyme molecules available to catalyze the hydrolysis of peptide bonds. The reaction rate would decrease as the amount of enzyme used decreases until it reaches a point where all the substrate is fully saturated with the enzyme, and a further decrease in enzyme concentration would not lead to a change in reaction rate.
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Ryan has a condition called achalasia, where the muscles in his esophagus refuse to relax and allow food to enter his stomach. Ryan has seen specialists for this issue but his last treatment involving a laparoscopic myotomy did not fix it. In fact, Ryan has seen a substantial increase in the amount of acid reflux he has since the procedure. He hears about an experimental new treatment called POEM that is being tried in a hospital across the country. Ryan sends a letter to the surgeons on staff, asking that he be considered for this treatment. In this situation, what healthcare role is the hospital experimenting with POEM filling?
ANSWERS
1. primary care
2 secondary care
3 tertiary care
4 quaternary care
Answers
Answer:
1. primary care
Explanation:
The total pressure of gases inside a vessel is 2.07×104 kPa. The partial pressure of oxygen in the tank is 8.27 × 10³ kPa.
What is the percentage of oxygen in the vessel?
21%
25%
40%
90%
Answers
The 40% is the percentage of oxygen in the vessel.
What is pressure ?
As force applied per unit area, pressure is defined. P=FA, where F is the force operating perpendicular to the surface area A, gives it mathematical expression. The pascal (Pa), which equates to a newton per square metre (N/m 2), is the accepted unit of pressure.
What is partial pressure ?
The idea of partial pressure arises from the fact that each individual gas contributes a portion of the total pressure, and that portion is the partial pressure of that gas. In order to describe all the pieces, it is essentially like taking a percentage or fraction of the whole.
Therefore, The 40% is the percentage of oxygen in the vessel.
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please help me with this question
Answers
Answer: I believe it would be B. Genus
Explanation:
I looked up the definitions for you and genus is defined as the group above species. Picture of definition attached.
A change in dosage from the prescription of food and a delayed gastric emptying time are all examples of things that can alter A. AbsorptionB. DistributionC. Metabolism D. Elimination.
Answers
A. Absorption. Both processes are relatod to the way drugs are absorbed into the system.
Hamdan and Kareem are carrying out an investigation into the reactivity of different
metals with dilute acids. They place a small piece of each metal into a test tube of acid
and observe the reaction.
a) How can they tell that a reaction has taken place?
………………………………………………………………………………
b) How can they tell which metal is more reactive?
………………………………………………………………………………
Answers
The answers include the following:
We can tell that a reaction has taken place by observing the acid getting smaller and smaller as it gets used up in the chemical reaction and the presence bubbles of gas which can be seen.The metals that lose electrons easily (highly reactive) cause a fast reaction.What is a Chemical reaction?This is referred to as a process in which one or more substances, the reactants, are converted to one or more different substances, the products.
The presence bubbles of gas which can be seen is what tells us that a reaction has taken place.
Metal + acid → salt + hydrogen
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The homogeneity of the chloride level in a water sample from a lake was tested by analyzing portions drawn from the top and from near the bottom of the lake, with the following results
Top (ppm Cl)
Bottom (ppm Cl)
26.30
26.22
26.43
26.32
26.28
26.20
26.19
26.11
26.49
26.42
Apply the t-test at the 95% confidence level to determine if the chloride level from the top of the lake is different from that at the bottom.
Now use the paired t-test and determine whether there is a significant difference between the top and bottom values at the 95% confidence level.
Why is a different conclusion drawn from using the paired t- test than from just pooling the data and using the normal t- test for differences in means?
Answers
The paired t-test yields a different conclusion than the normal t-test because it accounts for the paired nature of the data, comparing the measurements taken at the top and bottom of the lake separately.
In this scenario, the paired t-test is appropriate because it analyzes the data as pairs, considering the chloride levels measured at the top and bottom of the lake for each sample. By comparing the differences within each pair, the paired t-test determines whether there is a significant difference between the chloride levels at the top and bottom of the lake.
Using the paired t-test, the differences between the paired observations are calculated, and the null hypothesis assumes that the mean difference is zero (no significant difference between the top and bottom chloride levels). The test then determines whether the observed differences are statistically significant at a chosen confidence level, in this case, 95%.
The normal t-test for differences in means, on the other hand, would treat the top and bottom chloride levels as separate and unrelated groups, disregarding their paired nature. By pooling the data and conducting a standard t-test, the analysis assumes that the two sets of measurements are independent, which may not be appropriate in this case. This can lead to a different conclusion compared to the paired t-test.
The different conclusion drawn from using the paired t-test compared to pooling the data and using the normal t-test is due to the consideration of the paired nature of the measurements. The paired t-test takes into account the potential correlation or connection between the measurements taken at the same location (top and bottom of the lake) and assesses the differences within each pair.
Pooling the data and using the normal t-test treats the measurements as independent, disregarding the pairing. This can result in a loss of valuable information and may lead to an inaccurate conclusion. The paired t-test is more appropriate when dealing with dependent or related measurements, ensuring a more accurate assessment of the differences between the top and bottom chloride levels.
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Which salt is not formed from metal ions. NaCl, BaSO4, SrCl2, NH4OH
Answers
NaCl is correct answer of your question
Answer:
NH4OH
Explanation:
BCOZ IT IS PRESENT IN 15th GROUO WHICH NON METAL
___________ was the first major antimicrobial chemical used with toxic and irritating side effects.
Answers
This was the first major antimicrobial chemical used with toxic and irritating side effects.
hey what do you mean by an acid ?
Answers
Answer: What? do you mean
Explanation:
Explanation:
Substances which release hydrogen ions (H⁺ ions) in aqueous solution or donates proton during chemical reaction are called acid.
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What is function of phylloclade
Answers
In some plants such as Cactuses, the stem is flattened and green and carries out the function of the leaf. Such a stem, adapted for the manufacture of food is called phylloclade. The leaves here are reduced or modified into spines to lessen the transpiring surface.
True or false for these!!!! Please help
Answers
True
True
False
True
False
Hope this helps!
Guys please helppp with questions 1,2 and 3
Answers
Answer:
1) B- use the alkene general formula to decide which one is an alkene
2)A
3)D
2. A
3. D
Good luck !
What is the pOH of a 3.0 x10-3 M NaOH solution?
pOH =
Answers
Answer:
2.5
Explanation:
From the question given above, the following data were obtained:
Molarity of NaOH = 3.0x10¯³ M
pOH =?
Next, we shall determine the concentration of the hydroxide ion in the solution. This can be obtained as follow:
NaOH (aq) —> Na⁺ (aq) + OH¯ (aq)
From the balanced equation above,
1 mole of NaOH produced 1 mole of OH¯.
Therefore, 3.0x10¯³ M NaOH will also produce 3.0x10¯³ M OH¯.
Finally, we shall determine the pOH of the solution. This can be obtained as illustrated below:
Concentration of hydroxide ion [OH¯] = 3.0x10¯³ M
pOH =?
pOH = – Log [OH¯]
pOH = – Log 3.0x10¯³
pOH = 2.5
Thus, the pOH of the solution is 2.5
compound a: c9h10o2; ir absorptions at 3091−2895 and 1743 cm−1; 1h nmr signals at 2.06 (singlet, 3 h), 5.08 (singlet, 2 h), and 7.33 (broad singlet, 5 h) ppm.
Answers
The compound with the molecular formula \(C_9H_1_0O_2\) exhibits IR absorptions at 3091−2895 and 1743 cm−1, and 1H NMR signals at 2.06 (singlet, 3H), 5.08 (singlet, 2H), and 7.33 (broad singlet, 5H) ppm.
The given information describes the characteristics of a compound based on its molecular formula and spectroscopic data. The compound has a molecular formula of \(C_9H_1_0O_2\), indicating the presence of nine carbon atoms, ten hydrogen atoms, and two oxygen atoms. The IR absorptions at 3091−2895 cm−1 suggest the presence of C-H bonds (\(sp_3\) hybridized) in the compound. The absorption at 1743 cm−1 indicates the presence of a carbonyl group (C=O).
The 1H NMR signals provide additional insights. The singlet signal at 2.06 ppm corresponds to three hydrogen atoms (3H) that are likely attached to a methyl group (\(CH_3\)). The singlet signal at 5.08 ppm represents two hydrogen atoms (2H) attached to an unsaturated carbon (C=C). The broad singlet at 7.33 ppm suggests the presence of an aromatic system, with five hydrogen atoms (5H) attached to it.
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Which molecules of the following gases will
have the greatest average kinetic energy?
1. N2 at 1 atm and 298 K
2. CO2 at 1 atm and 298 K
3. H2 at 0.5 atm and 298 K
4. He at 0.1 atm and 298 K
5. All of the molecules have the same kinetic
energy
Answers
Answer:
.
Answer: 5 All of the molecules have the same kinetic energy
since the temperature is kept constant at 298 K
Explanation:
The AVERAGE kinetic energy is directly proportional to the absolute temperature.
All the molecules have the same average kinetic energy as average kinetic energy is directly proportional to the absolute temperature. So, the correct option is 5.
What is average kinetic energy?
The average kinetic energy (K) is equal to one-half of the mass (m) of each gas molecule times the root mean square speed (Vrms) squared.
We know that the average kinetic energy is directly proportional to the absolute temperature.
All of the molecules have the same kinetic energy since the temperature is kept constant at 298 K.
Therefore, All the molecules have the same average kinetic energy as average kinetic energy is directly proportional to the absolute temperature.
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Which organism is part of Kingdom Fungi? ciliates lichen paramecium slime molds
Answers
Answer:
Slime.
Once upon a time, slime was part of the fungi kingdom. Now it's not, according to experts.
Hope this helps!
What are Rhodium isotopes used for?
Answers
Answer:
Rhodium is used to make electrical contacts, as jewelry and in catalytic converters, but is most frequently used as an alloying agent in other materials, such as platinum and palladium. These alloys are used to make such things as furnace coils, electrodes for aircraft spark plugs and laboratory crucibles.
Explanation:
(a) what fraction of the neutron's kinetic energy is transferred to the carbon nucleus? (the mass of the carbon nucleus is about 12.0 times the mass of the neutron.)
Answers
There is the neutron's total kinetic energy. E is the same as the final kinetic energy of the EF-2 carbon nucleus. Okay, I'm down one from k E F one. In other words, Jews, this is 1.3 incremental -13 -4, -3.69 into 10 to the Power -14. 1.3 into a power of 10 to the -13th Minour.
Two will equal twelve in one if we subscribe one river to the neutron and another to carbon. Okay. EI one, which is a brand-new drone's first kind of technology, is equivalent to one three into ten to thirteen. For the first support, no. Half of Mnu square is equal to E I and E F, respectively, as well as one V squared. Additionally, if you apply the law of conservation of momentum, M 1 - M 2 will equal 1 + M 2 into Vi, giving you v = 2 and M 1 - M 2. And to you, multiplied by M1 + M2, is mmhmm.
As a result, if you substitute, the answer to the second equation will be K E F 1, which is equal to half of M 1, which is divided by M 1 plus M 2 entire square to give you square. We make this much simpler. And if we divide KEF one by KEI one, we get four, which is equal to M1 plus M2 divided by M1. Cool square, can you divide 4 M1 12 by M 1 + 12? My father has all this. One divided by M. They were by 1 69, which is equal to 40.
This serves as the first support's response. The final kinetic energy is provided by k e F one as a result of the neutron's current technology being transmitted to carbon during the collision's second support. That is equivalent to 3.69 into 10 and 48 x 1, respectively, and to 1.3 into 10 to the power of 13 and 69. Jews, to the Power -14. There is the neutron's total kinetic energy. E is the same as the final kinetic energy of the EF-2 carbon nucleus. Okay, I'm down one from k E F one. In other words, Jews, this is 1.3 incremental -13 -4, -3.69 into 10 to the Power -14. 1.3 into 10 to the power -13 Minor of the original solution.
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The bonding of metals and _______________ does not involve the ____________________ of electrons.
a
nonmetals, sharing
b
metalloids, transfer
c
nonmetals, transfer
Answers
The bonding of metals and non metals does not involve the sharing of electrons. The correct option is option A. There are two types of bonding, covalent bonding and ionic bonding.
What is chemical Compound?Chemical Compound is a combination of molecule, Molecule forms by combination of element and element forms by combination of atoms in fixed proportion.
There are two types compound one is covalent compound and other is ionic compound. Covalent compound formed by sharing of electron and ionic compound formed by complete transfer of electron.
The bonding of metals and non metals does not involve the sharing of electrons. when metal and non metals combine then there is transfer of electrons from metals to non metals.
Therefore, the bonding of metals and non metals does not involve the sharing of electrons. The correct option is option A.
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One way to generate acetyl-CoA is to convert pyruvate into acetyl-CoA by stripping off a CO2 molecule. The removal of CO2 is referred to as what type of reaction
Answers
The removal of CO2 from pyruvate to form acetyl-CoA is a dehydration reaction. Dehydration reactions involve the removal of a molecule of water (H2O) from a substrate, resulting in the formation of a new compound.
In the case of the conversion of pyruvate to acetyl-CoA, a CO2 molecule is removed from pyruvate, resulting in the formation of acetyl-CoA and a molecule of water. The overall chemical equation for this reaction is:
pyruvate + CoA-SH + acetyl-CoA
This reaction is also known as the citric acid cycle, or Krebs cycle, and is an important metabolic pathway in cells that generates energy in the form of ATP (adenosine triphosphate) and NADH (nicotinamide adenine dinucleotide hydrate).
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2C3H7OH + 9O2 --> 6CO2 + 8H2O
Determine the number of grams of CO2 produced from the reaction of 5.55 moles of C3H7OH
Answers
733 g CO₂
General Formulas and Concepts:Math
Pre-Algebra
Order of Operations: BPEMDAS
Brackets Parenthesis Exponents Multiplication Division Addition Subtraction Left to RightChemistry
Atomic Structure
Reading a Periodic TableStoichiometry
Using Dimensional AnalysisExplanation:Step 1: Define
[RxN - Balanced] 2C₃H₇OH + 9O₂ → 6CO₂ + 8H₂O
[Given] 5.55 mol C₃H₇OH
Step 2: Identify Conversions
[RxN] 2 mol C₃H₇OH → 6 CO₂
Molar Mass of C - 12.01 g/mol
Molar Mass of O - 16.00 g/mol
Molar Mass of CO₂ - 12.01 + 2(16.00) = 44.01 g/mol
Step 3: Stoichiometry
Set up conversion: \(\displaystyle 5.55 \ mol \ C_3H_7OH(\frac{6 \ mol \ CO_2}{2 \ mol \ C_3H_7OH})(\frac{44.01 \ g \ CO_2}{1 \ mol \ CO_2})\)Multiply/Divide: \(\displaystyle 732.767 \ g \ CO_2\)Step 4: Check
Follow sig fig rules and round. We are given 3 sig figs.
732.767 g CO₂ ≈ 733 g CO₂