The difference between ΔH and ΔU (ΔH – ΔU), when the combustion – McqOptions

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1.	The difference between ΔH and ΔU (ΔH – ΔU), when the combustion of one mole of heptane (1) is carried out at a temperature T, is equal to:
A.	- 4RT
B.	- 3RT
C.	4RT
D.	3RT
Answer» B. - 3RT

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