Under what condition, the heat evolved/absorbed in a reaction is equal to its free energy change?

Under what condition, the heat evolved/absorbed in a reaction is equal to its free energy change?

Monjur Alahi

6 views

2025-01-04 04:42

1 Answers

Salim Ahmed Kawsar

In ∆G = ∆H – T. ∆S, when reaction is carried out at 0 K or ∆S = 0, then ∆G = ∆H.

6 views Answered 2023-02-05 15:29

Related Questions

Name a metal When calcium metal is added to water the gas evolved does not catch fire but the same gas evolved

1 Answers 5 Views

A photon of energy hv is absorbed by a free electron of a metal having work function ϕ < hv.

1 Answers 4 Views

Under what conditions is the heat absorbed by a system is equal to the work done by the system?

1 Answers 5 Views

In a process, 802 J of heat is absorbed by a system and 294 J of work is done by the system. What is the change in internal energy for the process?

1 Answers 5 Views

The standard heat of formation of Fe2O3 (s) is 824.2kJ mol^-1 . Calculate heat change for the reaction. 4Fe(s) + 302 (g) → 2Fe2O3(s)

1 Answers 8 Views

Express the change in internal energy of a system when:- No heat is absorbed by the system from the surroundings, but work

1 Answers 4 Views

Give relationship between entropy change and heat absorbed/evolved in a reversible reaction at temperature T.

1 Answers 4 Views

Assertion (A). If standard free energy change of a reaction is zero, this implies that equilibrium constant of the reaction is unity.

1 Answers 12 Views

In the presence of a catalyst, the heat evolved or absorbed during the reaction ___________.

1 Answers 4 Views

State a condition under which a bimolecular reaction is kinetically first order reaction.

1 Answers 4 Views

এক্সাম দিয়ে মেধা যাচাই করুন

Job Preparation (1125)

Admission (754)

এসএসসি (10)

এইচএসসি (5)