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.
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: The Molecular Science
5th Edition
ISBN:9781285199047
Author:John W. Moore, Conrad L. Stanitski
Publisher:John W. Moore, Conrad L. Stanitski
Chapter13: The Chemistry Of Solutes And Solutions
Section: Chapter Questions
Problem 92QRT
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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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