Final Review Unit #8 Flashcardizz

Final Review Unit #8 Flashcardizz

Assessment

Flashcard

Chemistry

10th - 12th Grade

Practice Problem

Hard

Created by

Wayground Content

FREE Resource

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15 questions

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1.

FLASHCARD QUESTION

Front

What is molarity?

Back

Molarity is a measure of the concentration of a solute in a solution, expressed as moles of solute per liter of solution (mol/L).

2.

FLASHCARD QUESTION

Front

How do you calculate molarity?

Back

Molarity (M) = moles of solute / liters of solution.

3.

FLASHCARD QUESTION

Front

What is the molarity of a solution made by adding 1.565 moles of PbNO3 to 500 mL?

Back

3.13 M

4.

FLASHCARD QUESTION

Front

How do you convert grams of a solute to moles?

Back

Moles = grams / molar mass of the solute.

5.

FLASHCARD QUESTION

Front

What is the molarity of a solution which contains 22.40 grams of NaCl in 500.0 mL of solution?

Back

0.77 M

6.

FLASHCARD QUESTION

Front

How do you find the volume of a solution needed for a specific molarity?

Back

Volume (L) = moles of solute / molarity.

7.

FLASHCARD QUESTION

Front

How many Liters are required to make 3.5 M hydrochloric acid (HCl) using 1.1 moles?

Back

0.31 L

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