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After adding 20.0 mL of 5% NaOH solution into the remaining organic layer, followed by mixing and venting, the solution separated into two distinct layers. Match the following: Group of answer choices The top layer was the ______________ layer. [ Choose ] 9-fluorenone was most soluble in the ____________ layer. [ Choose ] deprotonated chloroanilic acid was most soluble in the _____________ layer. [ Choose ] The bottom layer was the __________________ layer. [ Choose ] The organic layer was a ________________ colored solution. [ Choose ] The aqueous layer turned into a _____________ colored solution. [ Choose ]
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1) When charges pass through a resistor, they give up kinetic energy to the environment in the form of heat. Consider a circuit in which the wires on either side of a resistor are exactly the same diameter. The average drift speed for charges entering the circuit is venter. The drift speed for charge exiting the resistor is vexit. Is vexit greater than, less than, or equal to venter
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Describe the environmental conditions that extremophiles are able to live in. Describe the environmental conditions that extremophiles are able to live in. Extremophiles were microbes that could only live in conditions that prevailed early in Earth's history when environments had high temperatures and pressure and lacked oxygen. Extremophiles includes those microbes that thrive in very high-salt, high-temperatures, low-temperature, high-pressure, low-pH, or high-pH harsh conditions. Extremophiles can only survive in habitats where there are extreme changes in close proximity, such as hydrothermal vents at the bottom of the ocean, where water as hot as 300C emerges and mixes with 4C seawater. Extremophiles are able to tolerate extreme conditions found in space such as a near vacuum and temperatures in excess of 300C or several hundred degrees below 0C.
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All of the following statements are true EXCEPT Question 16 options: Voter I.D. laws are likely to suppress the vote of low-income voters. The U.S. Supreme Court upheld the Indiana voter ID law. Voter I.D. laws are favored by Republicans. Voter I.D. laws are favored by Democrats. Voter I.D. laws are likely to suppress the vote of minority voters.
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Many individuals become wiser as they age, but their performance on tasks that require speed in processing information starts to decline. This illustrates how throughout life, some dimensions or components of a dimension expand and others shrink, or how development is: Group of answer choices multidirectional. contextual. plastic. multidisciplinary.
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. A solenoid coil consists of a single layer of 250 circular turns of wire with each turn having a 0.02m radius. The axial length of the coil is 0.3m. The coil is self-supporting, containing only air. (a) Determine the inductance of the coil, assuming that the magnetic field intensity is uniform inside the coil and zero elsewhere. (b) Find the stored energy in the magnetic field of the coil when the coil current is 18A.
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How many ways are there to select 15 cookies if at most 2 can be sugar cookies and at least 3 must be chocolate chip
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cual es el numero que mutiplica las longitudes de la casita A y se obtienen las medidas de casita B________ C________ D_______ E_______
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Animal cell can't move why
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True or False: If you are tossing three dice, ={2,3,4,5,6} is an event in that sample space.falsetrue
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Select the correct text in the passage.Which phrases suggest data generation for a shopping website?Samantha browses through the management books section on an online shopping website. She switches to another tab to check her mail. Shedownloads an email attachment. She goes back to the website and checks the reviews of her favorite author for a self-help book.
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Which have the same velocity?A. A boy walking east at 2 km/h and a man walking east at 4 km/hB. A car standing still and a truck driving in a circle at 4 km/hC. A dog walking west at 3 km/h and a cat walking west at 3 km/hD. A girl walking west at 3 km/h and a boy walking south at 3 km/h
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48.9 is 58% of what number?
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_____ alloy panels have replaced ceramic tiles on the space shuttle's heat shield because they are less prone to cracking.please help, will mark brainliest if answer turns out to be correct
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Help please!! Ill give brainliest.
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If you think carefully about what you're doing, always ask for advice when you needit, and keep asking questions, starting a business can beA. a headache.B. too much effort.C. a calculated risk.D. a foolish risk.
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a= 4 , 9 , or 6 - Thanks
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2x + 2 < 2(3x - 1)I dont understand this I have to solve the inequality
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Assigning human qualities to non-human or inanimate objects is which of the following?A) metaphorB) ironyC) simileD) personificationE) None of the above
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The painting shown here was created by a man whose life's work revolved around the topic illustrated. Who is it? A) John James Audubon B) George Catlin C) Walt Whitman D) John Muir
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The measure of one angle of a right triangle is 42 more than the measure of the smallest angle. Find the measures of all three angles.
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A weather balloon contains 394 L of hydrogen gas at STP. How many moles of hydrogen are present?
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A vector is found to make a 280 angle measured counterclockwise from thepositive x axis.If the length of the vector is 7 meters, what is its x component?-6.89 m-1.22 m6.89 mO None of the above.
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The cable holding a 2125 kg elevator has a maximum strength of 21,750 N. What is the maximum upward acceleration the cable can give the elevator without breaking
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