U12 Flashcard 1

U12 Flashcard 1

Assessment

Flashcard

Chemistry

10th - 12th Grade

Practice Problem

Hard

Created by

Wayground Content

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15 questions

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1.

FLASHCARD QUESTION

Front

What is the pH of a solution with [OH-] = 1 x 10^-4 M?

Back

10.0

2.

FLASHCARD QUESTION

Front

If the [H+] of a solution is 1 x 10^-9 M, what is the pH?

Back

9.0

3.

FLASHCARD QUESTION

Front

What is the approximate pH value of milk, which is a very weak acid?

Back

6.5

4.

FLASHCARD QUESTION

Front

If the [OH-] of a solution is 8.4 x 10^-3 mol/L, what type of solution is it?

Back

a base

5.

FLASHCARD QUESTION

Front

If the pH of a solution is 5.6, what is the pOH?

Back

8.4

6.

FLASHCARD QUESTION

Front

Define pH.

Back

pH is a measure of the acidity or basicity of a solution, calculated as the negative logarithm of the hydrogen ion concentration.

7.

FLASHCARD QUESTION

Front

What is the relationship between pH and pOH?

Back

pH + pOH = 14.

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