
Unit 3: Solutions Remediation AKS 5 SP 26
Quiz by Darrien James
Tag the questions with any skills you have. Your dashboard will track each student's mastery of each skill.
What is the volume of a solution of Ba(NO3)2 that has a molarity of 1.2 M and contains 2.16 moles of Ba(NO3)2 ?
A student has a solution of cesium chloride (CsCl) with a molarity of 0.25 M. How many moles of CsCl are present in 8.2 L of this solution?
What is the mass percent of MgSO₄ in a solution if 62 grams of MgSO₄ is dissolved in 138 grams of water?
What is the mass percent of Cal2 in a solution if 85 grams of Cal2 is dissolved in 315 grams of solution?
A student is conducting an experiment to determine how different factors affect the rate at which sugar dissolves in water. They add sugar to water at room temperature and stir the solution. Which of the following changes would most effectively increase the rate at which the sugar dissolves?
A student is preparing 1.0L of a 1.0 M NaCl solution. They performed the following steps:
Step 1: Weigh 58.44 g NaCl
Step 2: Add 1.0 L of water to the 1.0 L volumetric flask
Step 3: Carefully transfer the NaCl to the 1.0 L volumetric flask
Step 4: Cap and mix thoroughly, then label: 1.0 M NaCl
Did the student correctly prepare the solution? Explain
Examine the graph; what type of solution is formed if 30 g KCl is dissolved in 100 g water at 10º?

Examine the graph; what type of solution is formed if 50 g KClO3 is dissolved in 100 g water at 90º C?

Examine the graph; what type of solution is formed if 30 g NaCl is dissolved in 100 g water at 60º C?

How many grams of K₂Cr₂O₇ will dissolve in 100g of water at 90°C?

How many grams of Pb(NO3)2 will dissolve in 100g of water at 60°C?
