00:01
Hi, in this question a reaction is given in which a combines with b introduces c, the reaction is in equilibrium.
00:09
We are having the concentration of a, b and c along with kc value, which is equilibrium constant in terms of concentration.
00:18
In first part of the question, we are asked to calculate qc, which is reaction quotient.
00:24
We know that qc is equal to product concentration divided by reactant concentration, which is concentration of a, concentration of b.
00:39
Now we are having the concentration values we can put here in this way.
00:46
On solving this, we will get qc that is reaction quotient is equal to 6 .22.
00:56
In the second part of the question, we are asked about direction of reaction.
01:02
We can say that qc value is greater than kc value, which is 0 .580 and qc is 6 .22.
01:13
From this, we can say that reaction will shift in left side or we can say that more reactant will form this is present in option first.
01:38
In third part of the question, we are asked to calculate concentration of a, b and c at equilibrium...