Sign up for FREE

Lesson 12.6 Review

Last updated 2 months ago

5 questions

Required

1

Required

1

Required

1

Required

1

Required

1

Question 1

1.

How many chloride ions are in CaCl2 solution?

Three chloride ions

One chloride ion

No chloride ions

Two chloride ions per formula unit

Question 2

2.

Determine the iodine ion concentration in 2.0M KI solution.

0.5 M

1 M

1.5 M

2 M

Question 3

3.

What is the concentration of ClO41- in 4.2 M Mg(ClO4)2 solution?

8.4 M

2.0 M

4.2 M

1 M

Question 4

4.

Calculate total ions in CaCl2 solution at 0.035M.

0.035 M total ions

0.070 M total ions

0.140 M total ions

0.105 M total ions

Question 5

5.

Which solution has the highest chlorine ion concentration?

0.1 M NaCl solution

1 M KCl solution

0.5 M NaCl solution

1 M MgCl2 solution