Long Answer Type
Bromine monochloride (BrCl) decomposes into bromine and chlorine and attains the equilibrium:
for which Kc = 32 at 500 K. If initially pure BrCl is present at a concentration of 3·30×10–3 mol L–1 what is its molar concentration in the mixture at equilibrium?
Suppose the partial pressure of H2 at equilibrium = p bar
Initial pressure 4.0 bar 4.0bar = - -
At eqm.
(4 -p) (4-p) = p p
Applying the law of chemical equilibrium,
Putting the values in expression (1), we have
Short Answer TypeThe value of 
for the phoshorylation of glucose in glycolysis is 13.8 kJ/mol. Find the value of Kc at 298 K.
Hydrolysis of sucrose gives,
Equilibrium constant Kc for the reaction is 
Calculate 
at 300K.
Long Answer Type
Short Answer TypeFind out the value of Kc for each of the following equilibria from the value of Kp:
2NOCl(g) 
2NO(g) + Cl2(g); Kp = 1.8 x 10-2 at 500 K
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