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Whelan Whelan
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8 years ago
At constant pressure, the combustion of 30.00 g of C2H6(g) releases 1560 kJ of heat. What is ΔH for the reaction given below?

2 C2H6(g) + 7 O2(g) → 4 CO2(g) + 6 H2O(l)

A) -43.2 kJ
B) -779 kJ
C) -1560 kJ
D) -3120 kJ
Textbook 
Introductory Chemistry Essentials

Introductory Chemistry Essentials


Edition: 5th
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hbutler2hbutler2
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