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Question

What is the relation between ΔH and ΔE in this reaction?
CH4(g)+2O2(g)CO2(g)+2H2O(l)

A
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B
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C
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D
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Solution

The correct option is D
ΔH=ΔE+ΔnRT
ΔH = no. of mole of gaseous products - no. of moles of geasous reactants = 1-3=-2
ΔH=ΔE2RT

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