# Molar and molecular weight of H2NC6H4SO2NH2

• Molecular formula: H2NC6H4SO2NH2 or C6H8N2O2S
• Relative molecular weight of H2NC6H4SO2NH2: 172.20492
• Molar mass of H2NC6H4SO2NH2: 172.20492 g/mol (0.1722 kg/mol)
ElementTotal atoms Atomic massTotal mass
C (Carbon)612.010772.0642
H (Hydrogen)81.007948.06352
N (Nitrogen)214.006728.0134
O (Oxygen)215.999431.9988
S (Sulfur)132.06532.065
172.20492
Calculation of the relative molecular and molar mass of H2NC6H4SO2NH2
• Mr[H2NC6H4SO2NH2] = Ar[C] * 6 + Ar[H] * 8 + Ar[N] * 2 + Ar[O] * 2 + Ar[S] = 12.0107 * 6 + 1.00794 * 8 + 14.0067 * 2 + 15.9994 * 2 + 32.065 = 172.20492
• Molar mass (kg/mol) = Mr[H2NC6H4SO2NH2] : 1000 = 172.20492 : 1000 = 0.1722 kg/mol
H2NC6H4SO2NH2: percent composition by element
• Carbon (C) = 72.0642 : 172.20492 * 100 = 41.848 %
• Hydrogen (H) = 8.06352 : 172.20492 * 100 = 4.683 %
• Nitrogen (N) = 28.0134 : 172.20492 * 100 = 16.267 %
• Oxygen (O) = 31.9988 : 172.20492 * 100 = 18.582 %
• Sulfur (S) = 32.065 : 172.20492 * 100 = 18.62 %

Chemical formula

## Relative molecular weights of other substances

CH3(CH2)3CH2Cl [106.59384]
CH3(CH2)14CH3 [226.44116]
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