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Chemistry
Ari Daniels
22 June, 06:02
Calculate the molar mass for citric acid
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Rose
22 June, 07:35
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C₆H₈O₇ = 192 g/mol
Explanation:
Molar mass is the sum of the atomic weight of the atoms present in compound.
Formula of citric acid:
C₆H₈O₇
Atomic weight of hydrogen = 1 amu
Atomic weight of carbon = 12 amu
Atomic weight of oxygen = 16 amu
C₆ = 6 * 12 = 72 g/mol
H₈ = 8 * 1 = 8 g/mol
O₇ = 7 * 16 = 112 g/mol
C₆H₈O₇ = 72 g/mol + 8 g/mol + 112 g/mol
C₆H₈O₇ = 192 g/mol
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