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im super confused with this problem and I don\'t even know if im doing this corr

ID: 964666 • Letter: I

Question



im super confused with this problem and I don't even know if im doing this correctly. Please explain to me how to solve this problem step by step. I have also provided my work. Please explain

plinglearming At equilibrium, the concentrations in this system were found to be [N2-o100 M and [NO1-0.400 M. 2NO If more NO is added, bringing its concentration to 0.700 M, what will the final concentration of NO be after equilibrium is re-established? Number Previous Check Answer NextExit Hint Use the given equilibrium concentrations to find the value of Ke

Explanation / Answer

Your work is correct you got X=0.07

so final concentration of NO after equilibrium established = 0.700 - 2X

= 0.700 - 2 ( 0.07) = 0.700 - 0.140 = 0.56 M = 0.6 M

Ans: final concentration of NO after equilibrium established 0.6 M