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Consider the reaction of tin(IV) oxide with carbon monoxide: SnO2(s) + 2H2(g) <-

ID: 677214 • Letter: C

Question

Consider the reaction of tin(IV) oxide with carbon monoxide: SnO2(s) + 2H2(g) <->Sn(s) + 2H2O(g) K1=8.12 H2(g) + CO2(g) <-> H2O(g) +CO(g) K2=0.771 What is the value for the equilibrium constant for thefollowing reaction? SnO2(s) + 2CO(g) <-> Sn(s) + 2CO2(g)
A. 33.0 B. 10.5 C. 8.71 D. 9.52 E. 13.7 SnO2(s) + 2H2(g) <->Sn(s) + 2H2O(g) K1=8.12 H2(g) + CO2(g) <-> H2O(g) +CO(g) K2=0.771 What is the value for the equilibrium constant for thefollowing reaction? SnO2(s) + 2CO(g) <-> Sn(s) + 2CO2(g)
A. 33.0 B. 10.5 C. 8.71 D. 9.52 E. 13.7

Explanation / Answer

D. 2 Reaction 2, 1 Reaction 1. Added together.

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