what is molar mass?
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Molar mass is of great importance when setting up an experiment. If you are testing principles involving specific amounts of a substance, the molar mass allows you to figure out how much you should weigh out on your scale. As an example, consider an experiment calling for 2 moles of pure carbon.
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Explanation:
the molar mass of a chemical compound is defined as the mass of a sample of that compound divided by the amount of substance in that sample, measured in moles. The molar mass is a bulk, not molecular, property of a substance.
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