Back to THERMODYNAMICS
JEE CHEMISTRY MCQ: THERMODYNAMICS
1
Medium
1 of 1
Understanding
+4 | -1
Identify the correct statement from the
following is a chemical reaction.
following is a chemical reaction.
View answer and explanation
Correct option: B
The change in entropy along with suitable
change in enthalpy decides the rate of
reaction
change in enthalpy decides the rate of
reaction
The correct answer is B because the spontaneity and rate of a chemical reaction are determined by the Gibbs free energy change, which depends on both enthalpy and entropy changes.
More Questions from THERMODYNAMICS
Practice All Chapter MCQs →
Consider following reactions
I:
II:
III:
Select the correct statement When of glucose was burnt in a bomb calorimeter, the temperature rose by The heat capacity of the calorimeter system is Statement-1: is less soluble in water compared to
Satement-2: More amount of heat is liberated during the formation of than the formation from their elements Consider the following processes :
For will be : The difference b/w and at constant volume is equal to The heat evolved in the combustion of methane is given by the following equations How many grams of methane would be required to produce 44.15 kJ of heat of combustion?
I:
II:
III:
Select the correct statement When of glucose was burnt in a bomb calorimeter, the temperature rose by The heat capacity of the calorimeter system is Statement-1: is less soluble in water compared to
Satement-2: More amount of heat is liberated during the formation of than the formation from their elements Consider the following processes :
For will be : The difference b/w and at constant volume is equal to The heat evolved in the combustion of methane is given by the following equations How many grams of methane would be required to produce 44.15 kJ of heat of combustion?