Calculate the molecular mass of H2SO4.
nehadav12:
98.079 g/mol
H2SO4 contains 2 H-atoms, 1 Sulphur atom and 4 H-atoms. The weight of 2 H atoms is 2 grams (1 gram weight of each), weight of Sulphur atom is 32 grams and weight of 4 O atoms is 64 grams (16×4). Now add up all of them that is 98 grams which is the molar mass of H2SO4. Thus, molar mass of H2SO4 is 98 grams.
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98.079 g/mol
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Answer:
Molar mass of H2SO4
Look for the atomic masses of hydrogen, sulfur and oxygen.
H = 1.008
S = 32.06
O = 16
Therefore, the molar mass of H2SO4 is
=2(1.008) + 32.06 + 4(16)
=98.08 g/mol
Answer
Hence, molar mass of H2SO4is98.08 g/mol.
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