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The heat of combustion of P4(white) to P...

The heat of combustion of `P_4`(white) to `P_4O_10(s)` is `-5.4 kJ mol^(-1)`. The heat released upon formation of `28.4 g` of `P_4O_10` is (Molar mass of `P_4O_10=248 g mol^(-1)`)

A

`270 J`

B

`540 J`

C

`135 J`

D

`1080 J`

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AAKASH INSTITUTE ENGLISH-TEST 5-EXAMPLE
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