# Chapter 2 - Sections 2.1-2.9 - Exercises - Problems by Topic: 84d

Mass of sample = $238.992 g$

#### Work Step by Step

Molar mass of Sb = $183.84 g/mol$ Amount of sample = $1.3 mol$ Hence, mass of sample = molar mass $\times$ amount in mol = $$183.84 g/mol\times1.3 mol = 238.992 g$$

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