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Question- List a few simple gas molecules for which the difference between Equipartition-Theorem heat capacities and experimental heat capacities would be expected to be large, and explain why these molecules violate the EP theorem.
Do not copy something casual and be expecting points for it you will not get any
air initially occupying 1 m3 at 150 kpa 20degc undergoes an internally reversible compression during which pvn
Decribe how to prepare 2.0 liters of a .20 M NaOH solution from 50%. (w/w) Naoh solution that has a density of 1.53 g/mL, and doing all measurements by volume, not mass.
calculate the concentration of i- in a solution obtained byshaking 0.19m ki with an excess of agcls? how do you do this
Explain how you would prepare this buffer solution. Be specific about the volumes of the solutions you would use.
Assume that this rate remains constant for a short period of time What is A 5.00min after the reaction is started? At what time after the reaction is started will A= 0.565M?
Consider the case is which the volume and temperature of ONE mole of an ideal gas depends explicitly on the time, t. obtain an equation (a differential equation essentially)
A buffer is made with 25mL of 1.0 M HC2H3O2 and 25mL of 1.0 M NaC2H3O2. Calculate the theoretical pH. I know the pH is 4.74.
one mole of an ideal monatomic gas initially at stp ti 0oc pi 1 atm vi 22.4 l experiences a reversible process in
Hydrogen bonds a) play an important role in the solvent properties of water b) are not involved in protein structure c) play a role in the properties of DNA, but not of RNA d) give water a lower boiling point than expected 44
Determine the Keq for the reaction of benzoic acid with 4-nitroaniline.
Problem- Write the balanced chemical equation and base-equilibrium expression (Kb) for the dissociation of NaC2H3O2 in water. Perform the necessary calculations to determine the expected pH of a 0.10 M solution of NaC2H3O2. Show your work.
What is the concentration of dissolved O2 in blood (or water) at this partial pressure and a normal body temperature of 37C? The solubility of O2 in water at 37C and 1atm partial pressure is 1.93x10^-3 mol/L?
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