MEDIUMMCQ SINGLENEET ChemistryPhysical ChemistryChemical EquilibriumPrevious Year Questions
Hydrolysis of sucrose is given by the following reaction : Sucrose H O Glucose Fructose If the equilibrium constant (KC) is 2 10 x at 300 K, the value of o rG at the same temperature will be (NEET 2020) (a) 8.314Jmol K 300K ln 2 10 x x x (b) 8.314Jmol K 300K ln 2 10 x x x (c) 8.314Jmol K 300K ln 3 10 x x x (d) 8.314J mol K 300K ln 4 10 x x x
Answer
A
Explanation
o G G RTlnQ At equilibrium, G 0 and C Q K o C 0 G RT ln K o C G RT lnK >> 1 1 13 8.314JK mol 300K ln 2 10 x x x