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The heats of combustion of yellow P and ...

The heats of combustion of yellow P and red P are `-9.91kJ` and `-8.78 kJ` respectively. The heat of transition of yellow to red phosphorus is

A

`-18.69 kJ`

B

`+1.13 kJ`

C

`+18.69 kJ`

D

`-1.13 kJ`

Text Solution

Verified by Experts

The correct Answer is:
D
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Knowledge Check

  • The heat of combustion of C, S and CS_(2) are -393.3kJ, -293.7kJ and -1108.76kJ. What will be the heat of formation of CS_(2) ?

    A
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    D
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  • Heat of combustion of two isomer x and y are 17 kJ/mol and 12 kJ/mol respectively. From this information it may be concluded that :

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    C
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    D
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