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23-06-2016
Chemistry

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Calculate the molar mass of each compound given below. Keep at least one decimal place in atomic masses from the periodic table.. 1. LiCl. 2. Al2S3

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30-06-2016

The molar mass of a compound is the summation of the product of the molar mass of a specific element multiplied by its respective number of atoms. In 1) Li has a molar mass of 6.94, Cl has a molar mass of 35.45, with a total of 42.39 g/mol of LiCl. 2) has a molar mass of 150 g/mol.

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