Mole Concepts

Mole Concepts

Assessment

Flashcard

Chemistry

10th Grade

Easy

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16 questions

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1.

FLASHCARD QUESTION

Front

What is the molar mass of sodium?

Back

23

2.

FLASHCARD QUESTION

Front

What is the molar mass of Hydrogen Peroxide (H2O2)?

Back

34.02 g/mole

3.

FLASHCARD QUESTION

Front

How many particles are in a mole?

Back

6.02 x 10^23

4.

FLASHCARD QUESTION

Front

The mass of one mole of substance is called...

Back

molar mass

5.

FLASHCARD QUESTION

Front

What is the molecular formula if the empirical formula is CH2O and the molecular molar mass is 180.18?

Back

C6H12O6

6.

FLASHCARD QUESTION

Front

Define molar mass.

Back

The mass of one mole of a substance, typically expressed in grams per mole (g/mol).

7.

FLASHCARD QUESTION

Front

What is Avogadro's number?

Back

6.02 x 10^23, the number of particles in one mole of a substance.

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