Given that: C(graphite)+ O2(g) →CO2(g) ΔH=x kJ mol−1 C(gr – InterviewSolution

1.	Given that: C(graphite)+ O2(g) →CO2(g) ΔH=x kJ mol−1 C(graphite)+ 12O2(g) →CO2(g) ΔH=y kJ mol−1 CO(g)+ 12O2(g) →CO2(g) ΔH=z kJ mol−1 Based on the given thermochemical equations, find out which one of the following algebric relationships is correct?
Answer» Given that: $C (g r a p h i t e) + O_{2} (g) \to C O_{2} (g) Δ H = x k J m o l^{- 1}$ $C (g r a p h i t e) + \frac{1}{2} O_{2} (g) \to C O_{2} (g) Δ H = y k J m o l^{- 1}$ $C O (g) + \frac{1}{2} O_{2} (g) \to C O_{2} (g) Δ H = z k J m o l^{- 1}$ Based on the given thermochemical equations, find out which one of the following algebric relationships is correct?

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