QUESTION#1: A chemist must dilute 74.6mL of 588.μM aqueous calcium sulfate (CaSO4) solution until the concentration falls to 333.μM. He'll do this by adding distilled water to the solution until it reaches a certain final volume. Calculate this final volume, in liters. Round your answer to 3 significant digits.   QUESTION#2: What kind of intermolecular forces act between a hydrogen bromide molecule and a chloromethane (CH3Cl) molecule? Note: If there is more than one type of intermolecular force that acts, be sure to list them all, with a comma between the name of each force.

Chemistry
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ISBN:9781305957404
Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Chapter1: Chemical Foundations
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QUESTION#1:

A chemist must dilute 74.6mL of 588.μM aqueous calcium sulfate (CaSO4) solution until the concentration falls to 333.μM. He'll do this by adding distilled water to the solution until it reaches a certain final volume. Calculate this final volume, in liters. Round your answer to 3 significant digits.

 

QUESTION#2:

What kind of intermolecular forces act between a hydrogen bromide molecule and a chloromethane (CH3Cl) molecule? Note: If there is more than one type of intermolecular force that acts, be sure to list them all, with a comma between the name of each force.

PLEASE ANSWER BOTH!



 
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