Home
Class 12
CHEMISTRY
Look at the following diagram: The ...

Look at the following diagram:

The enthalpy change for the reaction `A rarr B` will be

A

`-25 kJ`

B

`-40 kJ`

C

`+25 kJ`

D

`-65 kJ`

Text Solution

Verified by Experts

The correct Answer is:
A
Doubtnut Promotions Banner Mobile Dark
|

Topper's Solved these Questions

  • THERMODYNAMICS

    RESONANCE ENGLISH|Exercise exercise-2 Part-2: Single and double value integer type|14 Videos

  • THERMODYNAMICS

    RESONANCE ENGLISH|Exercise exercise-2 Part-3: One or more than type one options correct type|11 Videos

  • THERMODYNAMICS

    RESONANCE ENGLISH|Exercise Exercise-1 Part-I Subjective question|30 Videos

  • TEST SERIES

    RESONANCE ENGLISH|Exercise CHEMISTRY|50 Videos

Similar Questions

Explore conceptually related problems

The enthalpy change for the process C("graphite") rarr C(g) is called

The enthalpy change for a reaction does not depend upon:

Knowledge Check

  • The enthalpy change of a reaction does not depend upon

    A
    Nature of intermediate state
    B
    Difference in initial and final temperature
    C
    Physical state of reactant
    D
    Use of different reactant for the same reaction

    • Similar Questions

    Explore conceptually related problems

    The enthalpy change of a reaction does not depend on

    Diborane isa potential rocket fuel that undergoes combustion according to the reaction, B_(2)H_(6)(g) +3O_(2)(g) rarr B_(2)O_(3)(g) +3H_(2)O(g) From the following data, calculate the enthalpy change for the combustion of diborane:

    Diborane is a potential rocket fuel that undergoes combustion according to the reaction, B_(2)H_(6)(g) +3O_(2)(g) rarr B_(2)O_(3)(g) +3H_(2)O(g) From the following data, calculate the enthalpy change for the combustion of diborane:

    The enthalpy change for a reaction does not depend upon the_____

    The enthalpy change for the reaction 2C("graphite")+3H_(2)(g)rarrC_(2)H_(6)(g) is called

    In the following graphical representation for the reaction A rarr B , there are two types of regions:

    Given the following diagram for the reaction A+B rarr C+D The enthalpy change and activation energy for the reverse reaction, C+ D rarrA+ B are respectively.

    Home
    Profile