Molar Mass

Molar Mass

Assessment

Flashcard

Chemistry

12th Grade

Hard

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15 questions

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1.

FLASHCARD QUESTION

Front

What is Molar Mass?

Back

The molar mass is the mass of one mole of a substance, typically expressed in grams per mole (g/mol). It is calculated by summing the atomic masses of all atoms in a chemical formula.

2.

FLASHCARD QUESTION

Front

How do you calculate the molar mass of a compound?

Back

To calculate the molar mass, identify the chemical formula, determine the atomic mass of each element from the periodic table, multiply by the number of atoms of each element in the formula, and sum all the values.

3.

FLASHCARD QUESTION

Front

What is the molar mass of Aluminum Chloride (AlCl3)?

Back

The molar mass of Aluminum Chloride is 133.341 g/mol.

4.

FLASHCARD QUESTION

Front

What is the molar mass of Sodium Hydroxide (NaOH)?

Back

The molar mass of Sodium Hydroxide is 40 g/mol.

5.

FLASHCARD QUESTION

Front

What is the molar mass of Calcium Hydroxide (Ca(OH)2)?

Back

The molar mass of Calcium Hydroxide is 74.10 g/mol.

6.

FLASHCARD QUESTION

Front

What is the molar mass of Strontium Sulfide (SrS)?

Back

The molar mass of Strontium Sulfide is 119.69 g/mol.

7.

FLASHCARD QUESTION

Front

What is the molar mass of Boron Trifluoride (BF3)?

Back

The molar mass of Boron Trifluoride is 68 g/mol.

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