Chemistry, 09.10.2019 01:00 priscillavaladez1112
The keq for the equilibrium below is 7.52 ⋅ 10-2 at 480.0 °c. 2cl2 (g) + 2h2o (g) ⇌ 4hcl (g) + o2 (g) what is the value of keq at this temperature for the following reaction? 2hcl (g) + 1/2o2 (g) ⇌ cl2 (g) + h2o (g) (a) 0(b) 3.76×10−2(c) 3.65(d) 7.52 ⋅ 10-2(e) 0.274
Answers: 3
![K_{eq}=\frac {[HCl_{(g)}]^4[O_2_{(g)}]}{[Cl_2_{(g)}]^2[H_2O_{(g)}]^2}=7.52\times 10^{-2}](/tpl/images/0302/0007/54a81.png)
![K'_{eq}=\frac {[Cl_2_{(g)}][H_2O_{(g)}]}{[HCl_{(g)}]^2[O_2_{(g)}]^{\frac {1}{2}}}](/tpl/images/0302/0007/4ff7a.png)
![K'_{eq}=\frac {[Cl_2_{(g)}][H_2O_{(g)}]}{[HCl_{(g)}]^2[O_2_{(g)}]^{\frac {1}{2}}}=\sqrt {\frac {1}{K_{eq}}}](/tpl/images/0302/0007/e4a7c.png)
![K'_{eq}=\frac {[Cl_2_{(g)}][H_2O_{(g)}]}{[HCl_{(g)}]^2[O_2_{(g)}]^{\frac {1}{2}}}=\sqrt {\frac {1}{7.52\times 10^{-2}}}=3.65](/tpl/images/0302/0007/138ec.png)
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The keq for the equilibrium below is 7.52 ⋅ 10-2 at 480.0 °c. 2cl2 (g) + 2h2o (g) ⇌ 4hcl (g) + o2 (g...
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