is liquid nitrogen and nitrogen gas itself considered as a liquid gas mixture?? And why?
Answers
Answer:
No
Explanation:
I think because liquid nitrogen is only made by 1 substance which is nitrogen that exist as a gas.. It only become liquid when the temperature is very cold not because of other combination of elements.. Hope it helps
Related Questions
Hypothesis: If you can measure the pH of a range of acids and bases using a universal pH indicator, then you can use those values to calibrate a cabbage pH indicator. To determine the pH of a solution using a pH indicator paper, you need a .
Answers
To determine the pH of a solution using a pH indicator paper, you need a color chart or a color scale that corresponds to different pH values.
This color chart or scale is used to compare the color of the pH indicator paper after it has been immersed in the solution. The pH indicator paper is impregnated with a universal pH indicator, which is a chemical compound that changes color depending on the acidity or alkalinity of the solution.
The indicator undergoes a chemical reaction with the hydrogen ions (H+) or hydroxide ions (OH-) present in the solution, resulting in a color change.
By comparing the color of the pH indicator paper with the color chart or scale, you can determine the approximate pH of the solution. The color chart usually provides a range of colors corresponding to different pH values, allowing you to match the observed color to the nearest pH value.
In the hypothesis mentioned, the aim is to calibrate a cabbage pH indicator using the pH values obtained from a universal pH indicator. Therefore, in addition to the pH indicator paper and color chart, you would also need a range of solutions with known pH values to establish a calibration curve specific to the cabbage pH indicator.
In summary, to determine the pH of a solution using a pH indicator paper, you need a color chart or scale that correlates the observed color of the pH indicator paper with different pH values. This chart or scale serves as a reference for interpreting the color change and determining the pH of the solution.
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Answer: COLOR KEY
Explanation: CS
1. A room has dimensions 8.8 yd * 8.4 yd * 8.5 yd, what is its volume in L?
Answers
Answer:
480385.108 in Litres
Explain in words what is happening in each chemical equation.
nh3 + o2 -> no2- + 3h+ + 2e-
no2- + h2o -> no3- + 2h+ +2e-
Answers
Answer:
Ammonia and oxygen without catalyst | NH3 + O2 → N2 + H2O. With supply of heat, ammonia reacts with oxygen and produce nitrogen gas and water as products. Nitrogen of ammonia is oxidized to nitrogen gas from -3 oxidation state to 0 oxidation state.
Explanation:
A spherical balloon of 6cm diameter containing air at 20°C and 740 mm pressure is expanded until the radius is 4cm at the same temperature and pressure. What volume of air at NTP Is required for the expansion?
Answers
According to the ideal gas law, PV = nRT, where P is the pressure, V is the volume, n is the number of moles, R is the gas constant, and T is the temperature. We can use this equation to find the number of moles of air in the balloon before and after the expansion.
n1 = (P1V1)/(RT1) = (740 mm)(0.1131 L)/(0.08206 L atm/mol K)(293 K) = 0.00438 mol
n2 = (P2V2)/(RT2) = (740 mm)(0.0335 L)/(0.08206 L atm/mol K)(293 K) = 0.00163 mol
The difference in the number of moles is the amount of air that needs to be added to the balloon to expand it to the final volume at the same temperature and pressure.
Δn = n2 - n1 = 0.00163 mol - 0.00438 mol = -0.00275 mol
Since the volume of the balloon is changing at constant temperature and pressure, we can assume that the amount of air added is at the same temperature and pressure. At NTP (0°C and 1 atm), the volume of one mole of gas is 22.4 L. Therefore, the volume of air required for the expansion is:
V = nRT/P = (-0.00275 mol)(0.08206 L atm/mol K)(293 K)/(1 atm) = -0.06 L
The negative sign indicates that the volume of air removed from the balloon is greater than the volume of air added. This is because the balloon is contracting as it is being filled with less air. Therefore, the volume of air required for the expansion is 0.06 L.
List the kinds of structures, similar to a business or factory, that a cell must have to operate successfully.
Answers
Answer:
1. Chief executive officer = Nucleus.
2. Power house = Mitochondrion.
3. Maintenance team = Lysosomes.
4. Functional managers = Chromosomes.
5. Assembly line workers = Ribosomes.
6. Assembly line = Endoplasmic Reticulum.
7. Security and support = Cytoskeleton.
8. Drivers or messengers = Vesicles.
9. Packaging unit = Golgi apparatus.
10. Gate man/procurement unit = Cell membrane.
Explanation:
A cell can be defined as the structural, fundamental, biological and functional unit of life. Cells are found in all living organisms because they are the basic unit of life.
Generally, cells have the ability to independently replicate themselves. These cells can be compared to the kind of structures found in a business or factory, where you have different workers performing different functions.
In a cell, the "workers" that perform various functions or tasks for the survival of the living organism are referred to as organelles.
Factory worker = Cell organelle.
1. Chief executive officer = Nucleus.
The nucleus controls all the activities taking place in the cell and the synthesis of proteins.2. Power house = Mitochondrion.
The mitochondria provides all the energy required in the cell by transforming energy forms.3. Maintenance team = Lysosomes.
They are responsible for absorbing materials and breaking the materials taken in by the cells.4. Functional managers = Chromosomes.
They give sets of instructions for the synthesis of products.5. Assembly line workers = Ribosomes.
They are involved in the build up of proteins.6. Assembly line = Endoplasmic Reticulum.
This is where the ribosomes perform their tasks.7. Security and support = Cytoskeleton.
They help to maintain and support the shape of the cells.8. Drivers or messengers = Vesicles.
They ensure proteins are properly transported to the right and exact location.9. Packaging unit = Golgi apparatus.
Prepares the protein for export by chemically tagging them.10. Gate man/procurement unit = Cell membrane.
It is the wall of the cell and typically controls what leaves and enters the cell.S2O3 2- + OH- → SO4 2- + H2O + e-. After the above half-reaction is balanced, which of the following are the respective coefficients of OHand SO4 2-? (A) 8 and 3 (B) 6 and 2 (C) 10 and 2 (D) 5 and 2 (E) 5 and 1
Answers
The balanced half-reaction is \(S_2O_3 ^2- + 3OH^- -- > SO_4^ {2-} + H_2O + e^-\). The respective coefficients of OH- and \(SO_4^ 2-\) are 3 and 1, so the correct answer is (E) 5 and 1.
To balance the given half-reaction, \(S_2O_3^2- + OH^- -- > SO_4^ 2- + H_2O + e^-\), we need to make sure that the number of atoms and charges are equal on both sides. Let’s examine the reaction and determine the coefficients of OH- and \(SO_4^ 2-\).
On the reactant side, we have \(S_2O_3 ^2-\) and OH-. The \(S_2O_3 ^2-\)- ion has a total charge of 2-. To balance the charge, we need 2 OH- ions with a charge of 1- each. So far, the equation looks like this:
\(S_2O_3^2- + OH^- -- > SO_4^ 2- + H_2O + e^-\)
Next, let’s balance the atoms. We have 3 oxygen atoms on the reactant side and 4 oxygen atoms on the product side . To balance the oxygen, we need to add 1 more OH- ion:
\(S_2O_3 ^2- + 3OH^- -- > SO_4^ {2-} + H_2O + e^-\)
Now, the equation is balanced with respect to charge and oxygen. The respective coefficients of OH- and \(SO_4^ 2-\) are 3 and 1, so the correct answer is € 5 and 1.
Therefore, the balanced half-reaction is \(S_2O_3 ^2- + 3OH^- -- > SO_4^ {2-} + H_2O + e^-\)
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A LOAEL is defined as:
The lowest hazard ratio in rats and mice
The Litany Of Adverse Elemental Liquidations
The lowest dose that demonstrates a significant increase in an observable adverse effect
The lowest level without an effect on biomarkers of exposure
The lowest level that causes death in 50% of the population over a defined period of time
Answers
A LOAEL is defined as the lowest dose that demonstrates a significant increase in an observable adverse effect. The term LOAEL stands for "Lowest Observed Adverse Effect Level."
When testing chemicals and other substances for toxicity, the goal is to determine the concentration or dose at which adverse effects begin to appear. The LOAEL is the lowest dose at which an adverse effect is observed. This value can be used to establish a safe level of exposure to a substance.
To determine the LOAEL, a series of tests are conducted in which different doses of the substance being tested are administered to test animals. The animals are observed for any adverse effects, such as changes in behavior, weight loss, or organ damage. The lowest dose at which an adverse effect is observed is the LOAEL.
It is important to note that the LOAEL is a relative measure of toxicity. It only provides information on the dose at which an adverse effect is first observed and not on the severity of the effect. In addition, the LOAEL may vary depending on the species tested and other factors.
In summary, the LOAEL is the lowest dose at which an observable adverse effect is detected. This value is used to establish a safe level of exposure to a substance.
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2 CO + O2= CO2
balance or not?
Answers
Answer:
No, The equation is not balanced
The correct ans is
2CO+O2=2CO2
Answer:
No equation is not balanced.2 CO+O2=2CO2
the distance between two successive peaks is called
Answers
the distance between two successive peaks on adjacent waves is its..
Directions: Fill in the blanks to complete the idea. 1. Constellations are group of that form pattems in the night sky 2. Ursa Major, Cassiopeia, and Orion are some common 3. Stars are used to tell and time, predict weather, and to serve as birth sign
PASAGOT PO NG MAAYOS
KAILANGAN LANG PO
BRAINLIEST+FOLLOW+HEART+POINT
BAD ANSWER-REPORT
Answers
1. Constellations are group of stars that form pattems in the night sky
2. Ursa Major, Cassiopeia, and Orion are some common constellations.
3. Stars are used to tell directions and time, predict weather, and to serve as birth sign.
why does temperature affect voltage in a galvanic cell
Answers
It was predicted based on the Nernst equation experiment that the temperature would rise while the voltage generated by the electrolytic cell would drop.
What can you infer from the Nernst equation?The relationship between the ion concentrations on each side of a membrane that is completely selective for just that ion and the dc voltage (voltage) that will be recorded across that membranes under adaptation options is defined by this equation.
Simply put, what does the Nernst equation mean?The reduction potential of an atom or ion, as measured at any circumstances, may be equated with the reduction potential as measured under realistic conditions of 298K but one molar or one air pressure using the Nernst equation.
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Question 15 of 25
What is the standard cell notation of a galvanic cell made with aluminum and
magnesium?
A. Al3+(aq) | Al(s) || Mg(s) | Mg2+(aq)
B. Mg2+(aq) | Mg(s) || Al(s) | A13+(aq)
C. Mg(s) | Mg2+(aq) || A13+(aq)| Al(s)
D. Al(s) | Al3+(aq) || Mg2+ (aq) | Mg(s)
SUBMIT
Answers
The standard cell notation of a galvanic cell made with aluminum and magnesium is option A. Al3+(aq) | Al(s) || Mg(s) | Mg2(aq).
The right side is the cathode and the left side is the anode. The cell is represented by the convention that the metal is written first, then the metal ions present in the electrolyte. And these two should be separated by a vertical line. Zinc becomes the cathode of the galvanic cell.
Galvanic cells consist of two different metal electrodes connected by a conductive solution electrolyte, which are also connected externally to complete an electrical circuit. Cell notation or cell representation in chemistry is a simple way of representing reactions in an electrochemical cell. The silver half-cell is reduced due to its high standard reduction potential. Tin half-cells are oxidized.
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Answer: C
Explaination:
how would you explain chemical bonding concept regarding to atoms
Answers
Answer:
A single bond between two atoms corresponds to the sharing of one pair of electrons. Two hydrogen atoms can then form a molecule, held together by the shaped pair of electrons. Each H atom now has the Noble gas electron configuration of helium ( He). The pair of shared electrons forms a single covalent bond.
To what does habitat loss pose the greatest threat?
Responses
exotic species
agriculture
biodiversity
water supply
Answers
Answer:
animals
Explanation:
I think I remember this from a quiz I took so exotic species
What is the independent variable in an experiment?
A)
The variable that remains the same throughout the
experiment.
B)
The variable being tested in the experiment.
C)
The variable being measured in an experiment.
2. what type of variable should there only be one of in an experiment?
a. dependent
b. independent
c.control
d. responding
An example of International system of measurement unit is:
a. pound
b. mile
c.liter
d.ounce
Answers
a student ran the following reaction in the laboratory at 276 k: when she introduced 0.146 moles of and 0.111 moles of into a 1.00 liter container, she found the equilibrium concentration of to be 0.0541 m. calculate the equilibrium constant, , she obtained for this reaction.
Answers
2NO(g) + Br2 (g) The equilibrium concentration of NOBr(g) was 0.127 when she added 0.164 moles of NOBr(g) to a 1.00 liter container. When she added 0.146 moles of and 0.111 moles of into a 1.00 liter container, a student conducted the reaction in the lab at 276 k.
What is equilibrium concentration?
The equilibrium concentration of I2(g) was found to be 3.79 x 10-2 M when she added 0.382 moles of HI(g) to a 1.00 liter container. the equilibrium constant if 25mL of H2 and 20mL of I2 are initially present in a container and 30mL of HI is generated at equilibrium Medium. A student carried out the subsequent reaction in a lab setting at 656 K, N2(g) + 3H2 + 2NH3(g) (g) she filled a 1.00 liter with 6.8710-2 moles of NH3(g).
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A gas is formed in the reaction shown below. The gas laws can help determine the volume of gas produced.
Zn(s) + 2 HCl(aq) → ZnCl₂ + H₂(g)
Assume that 130.8 grams of Zn was used in this reaction. To determine the number of moles of hydrogen gas formed, you need to know the number of moles of Zn reactant was used. What quantity in moles of Zn were used?
Answers
Considering the definition of molar mass, the number of moles of Zn reactant used is 2 moles.
Definition of molar massThe molar mass of substance is a property defined as its mass per unit quantity of substance, in other words, molar mass is the amount of mass that a substance contains in one mole.
Number of moles of Zn usedThe balanced reaction is:
Zn(s) + 2 HCl(aq) → ZnCl₂ + H₂(g)
Assume that 130.8 grams of Zn was used in this reaction.
To determine the number of moles of hydrogen gas formed, you need to know the number of moles of Zn reactant was used.
So to determine the number of moles used you know that the molar mass of Zn is 65.37\(\frac{g}{moles}\). Then:
\(molar mass=\frac{mass}{number of moles}\)
\(65.37\frac{g}{moles} =\frac{130.8 g}{number of moles}\)
Solving:
number of moles× 65.37\(\frac{g}{moles}\)= 130.8 g
\(number of moles=\frac{130.8 g}{65.37\frac{g}{moles}}\)
number of moles≅ 2 moles
Finally, the number of moles of Zn reactant used is 2 moles.
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During ____, the chromatin condenses to make ____.
prophase, chromosomes
metaphase, chromosomes
prophase, DNA
metaphase, DNA
Answers
Is sodium ion or sodium metal in table salt?
Answers
Answer:
sodium ion
Explanation:
Lead-210 results from a series of decays in which two alpha-particles and two beta-particles were released from an unstable nuclide. Identify the parent nuclide that initially underwent decay. O radium-218 lead-218 polonium-218 mercury-202 lead-214
Answers
Answer:The parent nuclide that initially underwent decay to form Lead-210 is Polonium-218.
Explanation: Polonium-218 undergoes a series of decays in which it emits two alpha-particles and two beta-particles, resulting in the formation of Lead-210. The decay series is as follows:
Polonium-218 → (alpha decay) → Lead-214 → (beta decay) → Bismuth-214 → (alpha decay) → Polonium-210 → (alpha decay) → Lead-206 → (beta decay) → Bismuth-206 → (beta decay) → Polonium-206 → (alpha decay) → Lead-202 → (beta decay) → Thallium-202 → (beta decay) → Lead-202 → (alpha decay) → Mercury-198 → (beta decay) → Gold-198 → (beta decay) → Mercury-198 → (alpha decay) → Lead-194 → (beta decay) → Bismuth-194 → (beta decay) → Polonium-194 → (alpha decay) → Lead-190 → (beta decay) → Bismuth-190 → (alpha decay) → Thallium-186 → (beta decay) → Lead-186 → (beta decay) → Bismuth-186 → (beta decay) → Polonium-186 → (alpha decay) → Lead-182 → (beta decay) → Bismuth-182 → (alpha decay) → Thallium-178 → (beta decay) → Lead-178 → (alpha decay) → Polonium-174 → (alpha decay) → Lead-170 → (beta decay) → Bismuth-170 → (beta decay) → Polonium-170 → (alpha decay) → Lead-166 → (beta decay) → Bismuth-166 → (beta decay) → Polonium-166 → (alpha decay) → Lead-162 → (beta decay) → Bismuth-162 → (alpha decay) → Thallium-158 → (beta decay) → Lead-158 → (beta decay) → Bismuth-158 → (beta decay) → Polonium-158 → (alpha decay) → Lead-154 → (beta decay) → Bismuth-154 → (alpha decay) → Thallium-150 → (beta decay) → Lead-150 → (alpha decay) → Polonium-146 → (alpha decay) → Lead-142 → (beta decay) → Bismuth-142 → (beta decay) → Polonium-142 → (alpha decay) → Lead-138 → (beta decay) → Bismuth-138 → (beta decay) → Polonium-138 → (alpha decay) → Lead-134 → (beta decay) → Bismuth-134 → (alpha decay) → Thallium-130 → (beta decay) → Lead-130 → (beta decay) → Bismuth-130 → (beta decay) → Polonium-130 → (alpha decay) → Lead-126 → (beta decay) → Bismuth-126 → (alpha decay) → Thallium-122 → (beta decay) → Lead-122 → (beta decay) → Bismuth-122 → (beta decay) → Polonium-122 → (alpha decay) → Lead-118 → (beta decay) → Bismuth-118 → (alpha decay) → Thallium-114 → (beta decay) → Lead-114 → (alpha decay) → Polonium-110 → (alpha decay) → Lead-106 → (beta decay) → Bismuth-106 → (beta decay) → Polonium-106 → (alpha decay) → Lead-102 →
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PLEASE ANSWER, I WILL GIVE BRAINLIEST AND THANKS!
48g of magnesium and 32g of oxygen react to form 80g of magnesium oxide. 2Mg + O2 --> 2MgO What mass of oxygen is needed to make 20g of MgO?
Answers
Answer:
Mass = 8 g
Explanation:
Given data:
Mass of MgO formed = 20 g
Mass of oxygen needed = ?
Solution:
Chemical equation:
2Mg + O₂ → 2MgO
Number of moles of MgO:
Number of moles = mass/molar mass
Number of moles = 20 g/ 40 g/mol
Number of moles = 0.5 mol
Now we will compare the moles of MgO and O₂ from balance chemical equation:
MgO : O₂
2 : 1
0.5 : 1/2×0.5 = 0.25 mol
Mass of oxygen required:
Mass = number of moles × molar mass
Molar mass of O₂ is 32 g/mol
Mass = 0.25 mol × 32 g/mol
Mass = 8 g
Draw the product formed (after dehydration) �n the crossed aldol condensation of phenylacetaldehyde (C6H5CH2CHO) with CH2(COOEt)2 in the presence of sodium hydroxide.
Answers
Structure represents the condensation product formed by the reaction of phenylacetaldehyde with diethyl malonate (CH₂(COOEt)₂) in the presence of sodium hydroxide.
Aldol condensation occurs in aldehydes having α-hydrogen with a dilute base to give β-hydroxy aldehydes called aldols. This reaction is most commonly known as aldol condensation. If the condensation reaction occurs between two different carbonyl compounds it is called crossed aldol condensation.
In the crossed aldol condensation of phenylacetaldehyde (C₆H₅CH₂CHO) with CH₂(COOEt)₂ in the presence of sodium hydroxide, the product formed is 2-(phenylmethylidene)pentanedioic acid diethyl ester.
The structural formula of the product can be represented as follows:
H H H
| | |
H-C-C-C-C-C-C-C-C-C-O-CH₂-CH₃
| | |
H H H
(Phenylmethylidene)
This structure represents the condensation product formed by the reaction of phenylacetaldehyde with diethyl malonate (CH₂(COOEt)₂) in the presence of sodium hydroxide.
The structure provided above represents a general representation of the product formed in the crossed aldol condensation reaction. The exact stereochemistry and arrangement of substituents may vary.
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The equilibrium constant for the reaction shown below is Kc=0.0091. If the equilibrium concentrations of A and B are 0.031 M and 0.0823 M, respectively, what is the equilibrium concentration of C?
Answers
Answer:
\([C]=0.0221M\)
Explanation:
Hello there!
In this case, according to the given chemical reaction at equilibrium:
\(3A\rightleftharpoons 3B+2C\)
It is possible for us to set up the equilibrium expression as shown below:
\(Kc=\frac{[B]^3[C]^2}{[A]^3}\)
Whereas Kc, [A] and [B] are known as 0.0091, 0.031M and 0.0823M and it is required to calculate [C]; thus, we solve for it as follows:
\([C]^2=\frac{[A]^3Kc}{B]^3}\)
\([C]=\sqrt{\frac{(0.031)^3*0.0091}{(0.0823)^3}}\)
\([C]=0.0221M\)
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What are pros and cons of hydrogen fuel cells?
Answers
Answer:
Pros: No vehicle emissions other than water vapor. Fuel economy equivalent to about twice that of gasoline vehicles. Hydrogen is abundant, and can be made from renewable energy. Cons: This space-age technology is expensive.
Answer:
The pros of hydrogen fuel cells are that they are very efficient, producing very little waste. They are also very stable, which makes them safe to use.
The cons of hydrogen fuel cells are that they can be expensive to produce and maintain, and they require a lot of energy to power them, meaning that they often aren't as efficient as they could be.
Despite these pros and cons, hydrogen fuel cells are still a very promising technology. With more research, attention, and development, they could be a powerful force in the fight against carbon emissions and global warming.
What is the volume in liters that is needed to create a 0.5 M solution with 4.9 moles of Fe(OH)2? Round your answer to 1 decimal.
Answers
Answer:
\(0.5\: moles\: occupies \: 1 \: litre \\ 4.9 \: moles \: will \: occupy \: ( \frac{4.9}{0.5} ) \: moles \\ = 9.8 \: litres\)
0.92 lbm of water fills a container whose volume is 1.92 ft3. the pressure in the container is 100 psia. calculate the total internal energy and enthalpy in the container. use data from the steam tables. the total internal energy in the container is btu. the enthalpy in the container is btu.
Answers
The total internal energy in the container is 329.77 Btu and the enthalpy in the container is 385.14 Btu.
Using the steam tables, we can determine the specific volume of water at the given pressure and temperature. The specific volume of water is 0.01658 \(ft^3/lbm\).
The mass of water in the container is 0.92 lbm, so the total volume of the water is:
V = m/v = 0.92 lbm / 0.01658 \(ft^3/lbm\) = \(55.539 ft^3\)
Assuming the water is at saturation, we can find the total internal energy and enthalpy by using the values in the steam tables for saturated water at 100 psia.
From the steam tables, the total internal energy of saturated water at 100 psia is 358.05 Btu/lbm, so the total internal energy in the container is:
U = m * u = 0.92 lbm * 358.05 Btu/lbm = 329.77 Btu
From the steam tables, the enthalpy of saturated water at 100 psia is 419.02 Btu/lbm, so the enthalpy in the container is:
H = m * h = 0.92 lbm * 419.02 Btu/lbm = 385.14 Btu
Therefore, the total internal energy in the container is 329.77 Btu and the enthalpy in the container is 385.14 Btu.
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Cowbirds follow groups of cows, or other grazing animals, eating the insects kicked up by the walking animals. The herbivores are not bothered by the cowbirds. This relationship is an example of:
Answers
Answer: Commensalism
Explanation:
Commensalism can be defined as a symbiotic relationship between two different species which are living in close association with each other. In commensalism one of the species receives the benefit other receives no harm nor benefit.
According to the given situation, the cowbirds feed on the insects on the body of walking grazing animals and the grazing herbivore animals are not affected by this process so this is an example of commensalism.
Precipitation formed when rain is repeatedly blown back up into the cloud and freezes in layers
A. Circulation
B. Precipitation
C. Sleet
D. Hail
Answers
Answer:
c
Explanation:
cause
Answer:
Hail
Explanation:
most of the key energy-generating chemical reactions used by life on earth are
Answers
Most key energy-generating chemical reactions used by life on Earth Are processes like photosynthesis and cellular respiration.
Photosynthesis, primarily occurring in plants and some bacteria, converts sunlight, water, and carbon dioxide into glucose and oxygen.
Cellular respiration, utilized by both plants and animals, breaks down glucose and oxygen to produce ATP (adenosine triphosphate), which is a vital energy source for cells. Glycolysis, the Krebs cycle, and the electron transport chain are critical steps in cellular respiration.
These interconnected processes enable life forms to efficiently convert and store energy, supporting growth, reproduction, and various biological functions essential for survival.
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G what is the coefficient of the hydroxide ion for the half reaction when the hypobromite ion reacts to c,o<''e'9 form the bromide ion in basic solution? brp br unbalanced
Answers
A redox reaction's hydroxide ion component involving oxidation or reduction is referred to as a half reaction. By taking into account, we get a half reaction.
How come OH is termed hydroxide?The diatomic anion OH, which is made up of oxygen and hydrogen atoms, is most frequently referred to in chemistry as hydroxide. It is among the known simplest diatomic ions. The group of substances that contain the hydroxide ion is referred to as "hydroxide" as well.
An example of a half-reaction is?Galvanic cell with Zn and Cu as an example. CuSO4(aq) Zn(s) + CuSO4(aq) (s) Oxidation occurs at the Zn anode (the metal loses electrons). This can be seen in the oxidation half-reaction shown below (see how the electrons are on the products side): Zn(s) equals Zn2+ + 2e.
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