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Chemistry Forums for Students => High School Chemistry Forum => Topic started by: arka on March 06, 2014, 10:55:23 AM

Title: Standard heat of formation problem
Post by: arka on March 06, 2014, 10:55:23 AM

The heats of combustion of C₂H₂(g),C(graphite) and H₂ are 310.62 kcal,94.05 kcal and 68.32 kcal.Calculate the standard heat of formation of acetylene.

Title: Re: Standard heat of formation problem
Post by: Borek on March 06, 2014, 11:45:53 AM

You have to show your attempts at solving the question to receive help. This is a forum policy.