KC4H7O2 Molar Mass

Molecular Weight of KC4H7O2

126.1955 g/mol

Composition of KC4H7O2

Element Symbol Atomic Mass # of Atoms Mass Percent
Potassium K 39.0983 g/mol 1 30.9823%
Carbon C 48.0428 g/mol 4 38.0701%
Hydrogen H 7.0556 g/mol 7 5.591%
Oxygen O 31.9988 g/mol 2 25.3565%
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18
1
2
3
4
5
6 *
7 **
Lanthanoids *
Actinoids **

Instructions

This program determines the molecular mass of a substance. Enter the molecular formula of the substance. It will calculate the total mass along with the elemental composition and mass of each element in the compound.

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Finding Molar Mass

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