(adsbygoogle = window.adsbygoogle || []).push({}); 1. The problem statement, all variables and given/known data

The Equilibrium constant for A(g) -> 2B(g)

is 1x10^-2 at 1000k. Calculate the fraction on A which is dissociated at 1000k if the total pressure is

1 atm

10^-3 atm

2. Relevant equations

PV=nRT

B^2 / A = Ke (1x10^-2)

3. The attempt at a solution

for A PV=1x8.714x1000 = 8.714x10^3

for B PV=2x8.714x1000 = 17.428

All i can work out from this is that theres gunna be a 1:2 ratio? Im completely lost and my minds gone blank. Thanks in advance for the help

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# Homework Help: Gas Equilibria

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