Question

What is the molar mass of

hydrogen?
Remember to round to the hundredths
place from the periodic table.
A. 2.00g/mol
B. 2.02 g/mol
C. 1.01g/mol
D. 4.00 g/mol

Answer 1

The molar mass of hydrogen is 1.01 g/mol.

Step-by-step explanation:

The molar mass of hydrogen is 1.01 g/mol. This value can be found on the periodic table, where the atomic mass of hydrogen is listed as 1.01 atomic mass units. Molar mass is the mass of one mole of a substance, and in the case of hydrogen, one mole of hydrogen has a mass of 1.01 grams.

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