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Which are exothermic processes? I. combustion of ethane II. dehydration of barium chloride dihydrate โ€” Thermodynamics Chemistry Question

Question

Which are exothermic processes?
I. combustion of ethane
II. dehydration of barium chloride dihydrate

A.

I only

โœ“ Correct
B.

II only

C.

both I and II

D.

neither I nor II

๐Ÿ’ฌ
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