Consider the following reaction and associated equilibrium constant: aA(g)â‡ŒbB(g), Kc = 1.5 Part A Find the equilibrium concentrations of A...

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Chemistry

Consider the following reaction and associated equilibriumconstant:
aA(g)â‡ŒbB(g), Kc =1.5
Part A
Find the equilibrium concentrations of A and B for a=1and b=1. Assume that the initial concentration of A is 1.0M and that no B is present at the beginning of the reaction.
Express your answers using two significant figures separated bya comma.
[A], [B] = ?M
Part B
Find the equilibrium concentrations of A and B for a=2and b=2. Assume that the initial concentration of A is 1.0M and that no B is present at the beginning of the reaction.
Express your answers using two significant figures separated bya comma.
[A], [B] = ?M
Part C
Find the equilibrium concentrations of A and B for a =2 and b = 1. Assume that the initial concentration of Ais1.0 M and that no B is present at the beginning of thereaction.
Express your answers using two significant figures separated bya comma.
[A], [B] = ?M

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3.8 Ratings (598 Votes)

Part A ICE table is A B Initial I10 M00 M Change C Y Y Equilibrium E10Y MY M Y Amount dissociated Expression of Kc is Kc B A 15 Y 10 Y 15 15 Y Y Y 06 Hence Equilibrium See Answer

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