Chem 1210

asked by @maggieg11 • over 1 year ago • Chemistry • 5 pts

Concentration conversions challenge - Consider the following two solutions of aqueous sulfuric acid:

If Solution A has a density of 1.769 g/mL and a mole fraction of H2SO4 of 0.500, its weight % H2SO4 is ________ and its molarity is_______ .

If Solution B has a density of 1.122 g/mL and is 4.50 molal H2SO4, then its mole fraction of H2SO4 is________ and its molarity is _______ .

Acetone has a heat of vaporization of 32.0 kJ/mol. At 18.5ºC, the vapor pressure of acetone is 166 torr. What is the normal boiling point of acetone?

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2 answers

Hey there Maggie! I worked out the solutions to your questions below. Let me know if you have any other questions :) enter image description here

enter image description here

answered by @sabrina • over 1 year ago

These are not even options on the answers. I am confused.

answered by @maggieg11 • over 1 year ago