zackcarlson7802 zackcarlson7802

01-01-2024
Chemistry

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Consider the reactions: a→2b(ΔH₁, 2b→3c(ΔH₂. What is ΔH for the reaction 3c→a?
a. ΔH=−(ΔH₁+ΔH₂)
b. ΔH=ΔH₁+ΔH₂
c. ΔH=1/3(ΔH₁+ΔH₂)
d. ΔH=1/3(ΔH₂−ΔH₁)

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