For the equilibrium,
2NOCl(g) 2NO(g) + Cl2(g)
the value of the equilibrium constant, Kc is 3.75 × 10–6 at 1069 K.
The value of Kp for the reaction at this temperature is:
1. 0.048
2. 0.67
3. 0.29
4. 0.033
13.8g of N2O4 was placed in a 1L reaction vessel at 400K and allowed to attain equilibrium
N2O4 (g) 2NO2 (g)
The total pressure at equilbrium was found to be 9.15 bar. The value of Kc is:
1. 3.2
2. 2.6
3. 2.1
4. 3.6
The value of ∆G⊖ for the phosphorylation of glucose in glycolysis is 13.8 kJ/mol.
The value of Kc at 298 K is:
1. 5.21 × 10–3
2. 3.56 × 10–3
3. 2.81 × 10–3
4. 3.81 × 10–3
Hydrolysis of sucrose gives,
Sucrose + H2O Glucose + Fructose
The equilibrium constant Kc for the reaction is 2 ×1013 at 300K. The value of ∆G⊖ at 300K is:
1. – 5.64 ×104 J mol–1
2. – 7.64 ×104 J mol–1
3. – 6.64 ×104 J mol–1
4. – 8.64 ×104 J mol–1