Molarity and Dilutions

Molarity and Dilutions

10th Grade

25 Qs

quiz-placeholder

Similar activities

Quiz on Moles and Measurement

Quiz on Moles and Measurement

12th Grade - University

20 Qs

Solution concentartion

Solution concentartion

University

20 Qs

Solutions Test

Solutions Test

9th - 12th Grade

20 Qs

Solutions Quiz

Solutions Quiz

10th Grade

20 Qs

Molarity

Molarity

11th Grade

21 Qs

Molality And Molarity (Concentration of Solutions Part 3)

Molality And Molarity (Concentration of Solutions Part 3)

University

20 Qs

Concentrations & Dilutions Quiz

Concentrations & Dilutions Quiz

9th - 12th Grade

22 Qs

Concentration Mixed Review

Concentration Mixed Review

10th Grade

22 Qs

Molarity and Dilutions

Molarity and Dilutions

Assessment

Quiz

Science

10th Grade

Hard

NGSS
HS-PS1-5, HS-PS1-7

Standards-aligned

Created by

Lisa Thompson

FREE Resource

25 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

What volume, in milliliters, of 10.0 M NaOH is needed to prepare 300.0 mL of 2.00 M NaOH by dilution?

0.067 mL

60.0 mL

100 mL

125 mL

2.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

How many mL of 10.8M HCl are required to make 100.0 mL of 3.00M acid?

27.8 mL

27.78 mL

2.8 mL

278 mL

3.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

What volume of 1.50 M KBr can be made from 15.6 mL of concentrated KBr with a molarity of 9.65 M?

150. mL

151 mL

1.00 L

100. mL

4.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

What is the molarity of a solution made by diluting 26.5 mL of 6.00M HNO3 to a volume of 250 mL?

15.9 M

0.636 M

0.642 M

1.59 M

5.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

 A teacher starts with 0.250 L of a 0.0150 M HBr solution and dilutes it to 0.750 L. What is the concentration of HBr in the new solution?

0.005 M

0.045 M

12.5 M

7.5 M

6.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Which of these is the CORRECT equation for solving for Molarity?

M = mol / mL

M = mol / L

M= mL / mol

M = L / mol

7.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

A student wants to make 100. mL of 0.25 M C6H12O6 by diluting a 1.3 M C6H12O6 solution. How much of that solution should be used? Which answer shows the correct way to solve this problem?

(100. X 0.25) / 1.3

(100. X 1.3) / 0.25

100. / (1.3 X 0.25)

(1.3 X 0.25) / 100.

Create a free account and access millions of resources

Create resources
Host any resource
Get auto-graded reports
or continue with
Microsoft
Apple
Others
By signing up, you agree to our Terms of Service & Privacy Policy
Already have an account?