Molar Heat of Combustion?

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Molar Heat of Combustion?

the human body ``burns'' glucose C6H12O6 for energy. Burning 1.3 g of glucose produces 20.4 kJ of heat. What is the molar heat of combustion of glucose

2007-03-30 20:54:49 · 1 answers · asked by bollocks 2 in Science & Mathematics ➔ Chemistry

1 answers

1. calculate the Mr of glucose
2. calculate the moles of glucose from the mass given
3. divide the 20.4kJ of heat by the moles of glucose.
4. remember to put a negative sign in.

2007-03-30 21:00:16 · answer #1 · answered by Gervald F 7 · 0⤊ 0⤋