Problem: Match each chemical reaction with the correct diagram according to Hess' LawΔHC = -ΔHA + ΔHB ΔHB  = ΔHA  + ΔHCΔHA = ΔHB - ΔHCΔHB  = -ΔHA - ΔHC ΔHA = -ΔHB + ΔHCΔHC = ΔHA  + ΔHB ΔHB  = ΔHA - ΔHC ΔHC = -ΔHA - ΔHB 

FREE Expert Solution

Assuming:

Upward → positive (+) value of ΔH

Downward → negative (-) value of ΔH

ΔHA = ΔHB + ΔHC 

ΔHA = ΔHB + ΔHC
-ΔHC           - ΔHC

ΔH = ΔHA - ΔHC



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Problem Details

Match each chemical reaction with the correct diagram according to Hess' Law

ΔHC = -ΔH+ ΔH

ΔH = ΔHA  + ΔHC

ΔH= ΔH- ΔHC

ΔH = -ΔH- ΔHC 

ΔH= -ΔH+ ΔHC

ΔH= ΔHA  + ΔH

ΔH = ΔH- ΔHC 

ΔHC = -ΔH- ΔH