What is the gram formula mass for Li2S?

Answer 1

165.98

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No, it is 45.98

Answer 2

The gram formula mass of Li2S is calculated by adding the atomic masses of lithium (Li) and sulfur (S) in one formula unit of Li2S. The Atomic Mass of Li is approximately 6.94 g/mol and the atomic mass of S is approximately 32.07 g/mol. Therefore, the gram formula mass of Li2S is 6.94 (2 Li atoms) + 32.07 (1 S atom) = 46.95 g/mol.

Answer 3

Depending on where you round your values.

Li = 6.9 x 2 = 13.8

S = 32.1

Li2S = 13.8 + 32.1 = 45.9

Answer 4

describe the process of calculating the molar masss of Li2S?

Answer 5

the formula mass of Li2SO4 is 110g.

Answer 6

2 x 27 + 3 x 32 = 54 + 96 = 150 g/mole

Answer 7

110