Calculating pH

Calculating pH

10th Grade - University

20 Qs

quiz-placeholder

Similar activities

Acid Base review

Acid Base review

10th - 12th Grade

20 Qs

8.4 Strength of Acids and Bases

8.4 Strength of Acids and Bases

7th - 11th Grade

17 Qs

Acid-Base Review

Acid-Base Review

10th - 12th Grade

20 Qs

acids, bases and salts

acids, bases and salts

10th Grade

15 Qs

PH Calculations

PH Calculations

10th Grade

15 Qs

pH and pOH Calculations

pH and pOH Calculations

10th - 11th Grade

20 Qs

Molarity and pH

Molarity and pH

10th Grade - University

20 Qs

Ph and H Plus

Ph and H Plus

10th Grade - University

20 Qs

Calculating pH

Calculating pH

Assessment

Quiz

Chemistry

10th Grade - University

Medium

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

Standards-aligned

Created by

Beth Bethke

Used 685+ times

FREE Resource

20 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

3 mins • 1 pt

If a solution has a [H+] of 9.3x10-11, what is the pH?

10.0

4.0

3.5

8.2

2.

MULTIPLE CHOICE QUESTION

3 mins • 1 pt

If a solution has a [OH-] of 2.3x10-4, it must be a(n)...

Acid

Base

Neutral

3.

MULTIPLE CHOICE QUESTION

3 mins • 1 pt

If the pH of a solution is 5.6 the pOH is
6.5
12.4
8.4
5.6

4.

MULTIPLE CHOICE QUESTION

3 mins • 1 pt

A  pH and a pOH will add up to:
0
7
14
1.0 x 10-14

5.

MULTIPLE CHOICE QUESTION

3 mins • 1 pt

If the [OH-] of a solution is 2.7 x 10-4 mol/L the pOH of the solution is
10.44
3.56
1.00
-4.43

6.

MULTIPLE CHOICE QUESTION

3 mins • 1 pt

What is the equation for calculating pH?

pH = [H+]

pH = log [H+]

pH = -log[OH-]

pH = -log [H+]

7.

MULTIPLE CHOICE QUESTION

3 mins • 1 pt

If we dissolve 20.0 grams of HCl in 1.2 L of water, what is the pH of that solution?

0.34

4.21

7.20

10.34

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?