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Refer to the Two Balanced Chemical Equations Below

Question 178

Short Answer

Refer to the two balanced chemical equations below.
(1) CH4 + 2 O2 CO2 + 2 H2O + 890 kJ
(2) C3H8 + 5 O2 3 CO2 + 4 H2O + 2,220 kJ
According to the information given, reaction 2 involves a _______ change in energy than reaction 1.

Correct Answer:

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