Problem: The reactions shown here can be combined to make the overall reaction C(s) + H2O(g) ⇌ CO(g) + H2(g) by reversing some and/or dividing all the coefficients by a number.a. C(s) + O2( g) ⇌ CO2(g); K = 1.363 x 1069b. 2H2(g) + O2(g) ⇌ 2H2O(g); K = 1.389 x 1080c. 2CO(g) + O2(g) ⇌ 2CO2(g); K = 1.363 1069 ;;;K = 1.477 imes 10^{90}Select the correct formula you would use to determine K.

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The reactions shown here can be combined to make the overall reaction C(s) + H2O(g) ⇌ CO(g) + H2(g) by reversing some and/or dividing all the coefficients by a number.
a. C(s) + O2( g) ⇌ CO2(g); K = 1.363 x 1069
b. 2H2(g) + O2(g) ⇌ 2H2O(g); K = 1.389 x 1080
c. 2CO(g) + O2(g) ⇌ 2CO2(g); K = 1.363 1069

Select the correct formula you would use to determine K.

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