Concept explainers
Interpretation: The relation between molar mass of a substance and atomic masses of the component atoms needs to be explained.
Concept Introduction: Mole concept is used to calculate the moles, mass, number of atoms and moles of a compound. The molar mass of a substance is the mass of 1 mole of substance. It is represented in g/mol. The relation between these values can be shown as:
Answer to Problem 19A
The molar mass of compound is the sum of
Explanation of Solution
Given information:
The molar mass of a substance and atomic masses of the component atoms are related to each other.
The molar mass of compound is the sum of atomic mass of the component atoms present in the given chemical compound.
Since a molecule is composed of different atoms which are bonded with each other through
The molar mass of compound is the sum of atomic mass of the component.
Chapter 6 Solutions
World of Chemistry, 3rd edition
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