Mole/Molecules/MolarMass

Mole/Molecules/MolarMass

Assessment

Flashcard

Chemistry

KG - University

Hard

Created by

Melody Cubillos

FREE Resource

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15 questions

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1.

FLASHCARD QUESTION

Front

What is the molar mass of table salt (NaCl)?

Back

58.443 g/mol

2.

FLASHCARD QUESTION

Front

How many moles are in 16.94g of water?

Back

0.9403

3.

FLASHCARD QUESTION

Front

How many moles of CaO contain 6.02x1025 formula units?

Back

100

4.

FLASHCARD QUESTION

Front

How many molecules are in 9.4 moles of AlCl3?

Back

5.66x1024

5.

FLASHCARD QUESTION

Front

How many grams would 4.13x1021 molecules of diatomic nitrogen gas weigh?

Back

0.192

6.

FLASHCARD QUESTION

Front

How many grams is 1.2 moles of Neon?

Back

24 grams

7.

FLASHCARD QUESTION

Front

How many particles are in 13.5 grams of Beryllium?

Back

9x1023 particles

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