
Concept explainers
Interpretation: The proportional relationships between mass and moles are to be explained.
Concept introduction: Moles provide an easy way of conversion between the number of molecules or atoms and their mass. One mole of particles is equal to

Answer to Problem C14.1RE
Mole and mass is directly proportional to each other. This can be explained with the below equation.
Explanation of Solution
Molar mass is defined as average
The formula to calculate the number of moles is shown below.
The above equation can be written as,
The above equation states that moles are directly proportional to the mass of a compound and inversely proportional to the molar mass of a compound.
Therefore, moles and mass are directly proportional to each other.
Mole and mass is directly proportional to each other. This can be explained with the below equation.
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