Calculate the molar mass of sulphuric acid [H2SO4]
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Answered by
32
The formula unit for sulfuric acid is H2SO4. Therefore, its molar mass would be calculated as below:
2 H = 2 x 1.01 = 2.02 g/ mol
1 S = 32.1 g /mol S
4 O = 4 x 16.0 = 64.0 g / mol O
2.02 + 32.1 + 64.0 = 98.12 grams / mole H2SO4 (or close to, depending on how one rounds each of the atomic masses used within the calculation)
2 H = 2 x 1.01 = 2.02 g/ mol
1 S = 32.1 g /mol S
4 O = 4 x 16.0 = 64.0 g / mol O
2.02 + 32.1 + 64.0 = 98.12 grams / mole H2SO4 (or close to, depending on how one rounds each of the atomic masses used within the calculation)
Answered by
6
Answer:
Explanation:
Molecular mass of H2SO4
(2*1)+32+(4*16)
2+32+64=98
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