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What is the value of ΔfH∘(C2H6,g) ? Given: ΔfH∘(CH4,g) = −66kJ/mol; ΔsubH∘(C,S) = 718 kJ/mol B.E.(C - C) = 345 kJ/mol, B.E.(H - H) = 436kJ/mol

Answer»

What is the value of ΔfH(C2H6,g) ?

Given:

ΔfH(CH4,g) = 66kJ/mol; ΔsubH(C,S) = 718 kJ/mol

B.E.(C - C) = 345 kJ/mol, B.E.(H - H) = 436kJ/mol




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