Intermediate First Year Chemistry>Chapter 6 - Thermodynamics>QUESTIONS>Q 61

HARD

11th Telangana Board

IMPORTANT

Earn 100

Define and explain the standard enthalpy of a formation $(∆_{f} H °)$ .

Important Questions on Thermodynamics

HARD

11th Telangana Board

IMPORTANT

Intermediate First Year Chemistry>Chapter 6 - Thermodynamics>QUESTIONS>Q 62

State and explain Hess's law of constant summation.

HARD

11th Telangana Board

IMPORTANT

Intermediate First Year Chemistry>Chapter 6 - Thermodynamics>QUESTIONS>Q 63

Define and explain enthalpy of combustion

(∆_{c} H °)

HARD

11th Telangana Board

IMPORTANT

Intermediate First Year Chemistry>Chapter 6 - Thermodynamics>QUESTIONS>Q 64

Define and explain enthalpy of atomisation

(∆_{a} H °)

MEDIUM

11th Telangana Board

IMPORTANT

Intermediate First Year Chemistry>Chapter 6 - Thermodynamics>QUESTIONS>Q 65

Define and explain the bond enthalpy

(∆_{bond} H °)

MEDIUM

11th Telangana Board

IMPORTANT

Intermediate First Year Chemistry>Chapter 6 - Thermodynamics>QUESTIONS>Q 66

What is the bond enthalpy of

C - H

bond in

{CH}_{4}

?

MEDIUM

11th Telangana Board

IMPORTANT

Intermediate First Year Chemistry>Chapter 6 - Thermodynamics>QUESTIONS>Q 67

Define heat of solution

(∆_{sol} H)

and heat of dilution?

MEDIUM

11th Telangana Board

IMPORTANT

Intermediate First Year Chemistry>Chapter 6 - Thermodynamics>QUESTIONS>Q 68

Define ionisation enthalpy and electron affinity.

HARD

11th Telangana Board

IMPORTANT

Intermediate First Year Chemistry>Chapter 6 - Thermodynamics>QUESTIONS>Q 69

Explain the spontaneity of a process.