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When a reaction is conducted in an open ...

When a reaction is conducted in an open vessel, the heat of reaction is represented as

A

`Delta H`

B

`Delta E`

C

`P Delta V`

D

`Delta n RT`

Text Solution

Verified by Experts

The correct Answer is:
A
Open vessel `rArr q_(p) = Delta H`
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Knowledge Check

  • The factor which does not influence that heat of the reaction is

    A
    Pressure
    B
    Temperature
    C
    Physical state of substance
    D
    Number of steps involved in the reaction

  • For a reaction A+Bto productss the rate of reactions is increased by 8 times when the concentration af A and B are doubled. The rate of reaction in doubled when the concentration of A alone is doubled. Then

    A
    Order of reaction with respect to A is 1
    B
    Order of reaction with respect to B is 2
    C
    Rate `=K[A][B]^(2)`
    D
    Units of rate constant are `"mole"^(-2)"lit"^(-2)"time"^(-1)`

  • The reaction in which heat release

    A
    exothermic reaction
    B
    Endothermic reaction
    C
    Both A and B
    D
    We can't say

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