Chem Equilibrium Module 3 #29  [ENDORSED]

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Michelle Dong 1F
Posts: 110
Joined: Fri Sep 29, 2017 7:04 am

Chem Equilibrium Module 3 #29

Postby Michelle Dong 1F » Sat Nov 25, 2017 6:27 pm

29. A researcher fills a 1.00 L reaction vessel with 1.84 x 10-4 mol of BrCl gas and heats it to 500 K. At equilibrium, only 18.3 % of the BrCl gas remains. Calculate the equilibrium constant, assuming the following reaction is taking place.
2BrCl(g) ⇌ Br2 (g) + Cl2(g)

I keep getting 1.68 x 10^-4, but it's wrong. Can someone explain what the right answer is and how to get it?

AtreyiMitra2L
Posts: 169
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Re: Chem Equilibrium Module 3 #29

Postby AtreyiMitra2L » Sat Nov 25, 2017 6:53 pm

I am also getting the same thing and I don't understand.

Chem_Mod
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Re: Chem Equilibrium Module 3 #29  [ENDORSED]

Postby Chem_Mod » Sat Nov 25, 2017 7:10 pm

Ans.png


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