This question has been answered
Question

Solubility Quiz

1.    What species (that is, molecules and/or ions) are present in the following aqueous solutions:

(a)  sodium chloride, NaCl

(b) potassium nitrate, KNO3 mixed with sodium chloride

(c)  barium chloride, BaCl2 mixed with silver nitrate, AgNO3


2.    What is the mass percent (m/m) of NaCl in a solution made by dissolving 2.0 g of NaCl in 56.0 g of water? (Show your work)


3.    A solution is made by mixing 25 mL of methanol, 50 mL of ethanol, and 100 mL of water. What are the volume percent (v/v) of methanol and ethanol respectively in the solution? (Show your work)


Calculate the grams of sugar in 225 g of 8.00 % (m/m) sugar solution.

Answered by Expert Tutors
Step-by-step explanation
The student who asked this found it Helpful
Overall rating 50%
Subject: Chemistry, Science
Solubility Quiz 1.What species (that is, molecules and/or ions) are present in the following aqueous solutions: (a)sodium chloride, NaCl (b)potassium...
Get unstuck

311,847 students got unstuck by Course
Hero in the last week

step by step solutions

Our Expert Tutors provide step by step solutions to help you excel in your courses