A student repeats a reaction several times to test the effects of various
2 answers:
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Answer :
a) The concentration of at equilibrium is 0.08 m.
b) The concentration of at equilibrium is 0.26 m.
Solution :
The equilibrium reaction is,
Initial concentration 0.230 0.410 0
At equilibrium (0.230 - x) (0.410 - x) x
Given x = 0.150
Therefore,
The concentration of = 0.230 - x = 0.230 - 0.150 = 0.08
The concentration of = 0.410 - x = 0.410 - 0.150 = 0.26
Thus, the concentration of at equilibrium is 0.08 m.
The concentration of at equilibrium is 0.26 m.