What is the molar mass of phosphorus (P) ?

A. 15.0 g/mol

B. 30.97 g/mol

C. 60.2 g/mol

D. 207.2 g/mol

Question

Chemistry

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30 April, 00:48

What is the molar mass of phosphorus (P) ?

A. 15.0 g/mol

B. 30.97 g/mol

C. 60.2 g/mol

D. 207.2 g/mol

+1

Answers (1)

Know the Answer?

Tessa Flynn · Answer 1

Answer: The correct answer is Option B.

Explanation:

Molar mass is defined as the mass (in grams) of 1 mole of a substance. It is expressed in grams per mole.

Phosphorous is the 15th element in the periodic table, which belongs to Group 15 and Period 3. The molar mass of phosphorus element is 30.97 g/mol.

Hence, the correct answer is Option B.

What is the molar mass of phosphorus (P) ?A. 15.0 g/molB. 30.97 g/molC. 60.2 g/molD. 207.2 g/mol

What is the molar mass of phosphorus (P) ?

A. 15.0 g/mol

B. 30.97 g/mol

C. 60.2 g/mol

D. 207.2 g/mol