jpheloan
jpheloan
18-11-2018
Chemistry
contestada
calculate the molar mass of aspirin, C9H8O4
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17mgomez
17mgomez
18-11-2018
Add up all the molar masses of the elements multiplied by the number of atoms each.
Molar mass of carbon = 12.01g
Molar mass of hydrogen = 1.01g
Molar mass of oxygen = 16g
9(12.01) + 8(1.01) + 4(16)
Molar mass of aspirin = 180.17g
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