Calculate the molar mass of the following substance Phosphorus molecule, P4 (atomic mass of phosphorus = 31) - Science

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Calculate the molar mass of the following substance

Phosphorus molecule, P4 (atomic mass of phosphorus = 31)

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Solution

Molar mass of phosphorus molecule, P4 = 4 × 31 = 124 g

Concept: Mole Concept
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Chapter 3: Atoms and Molecules - Exercises [Page 44]

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NCERT Science Class 9
Chapter 3 Atoms and Molecules
Exercises | Q 6.3 | Page 44

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