Chemistry, 08.06.2021 08:00 emilaw3233
The reaction of bromine gas with chlorine gas, shown here, has a Keq value of 7.20 at 200°C. If a closed vessel was charged with the two reactants, each at an initial concentration of 0.200 M, but with no initial concentration of BrCl, what would be the equilibrium concentration of Br2, Cl2 and BrCl(g)? Br2(g) + Cl2(g) ↔ 2BrCl(g) K = 7.20
Answers: 1
![[Cl_2]=[Br_2]=0.856M](/tpl/images/1366/5138/5290e.png)
![[BrCl]=0.229M](/tpl/images/1366/5138/704d0.png)
![Keq=\frac{[BrCl]^2}{[Cl_2][Br_2]}](/tpl/images/1366/5138/7a521.png)
![[Cl_2]=[Br_2]=0.200M-0.1146M=0.856M](/tpl/images/1366/5138/7f591.png)
![[BrCl]=2*0.1146M=0.229M](/tpl/images/1366/5138/64b19.png)
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The reaction of bromine gas with chlorine gas, shown here, has a Keq value of 7.20 at 200°C. If a cl...
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