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The isotopic masses of .(1)H^(2) and .(2...

The isotopic masses of `._(1)H^(2)` and `._(2)He^(4)` are 2.0141 and 4.0026 amu, respectively. Calculate the quantity of energy liberated when two moles of `._(1)H^(2)` undergo fusion to form 1 mol of `._(2)He^(4)`. The velocity of light in vacuum is `3.0 xx 10^(8) m s^(-1)`.

A

`2.3xx10^(12)J`

B

`3.3xx10^(12)J`

C

`5.3xx10^(12)J`

D

`2.9xx10^(12)J`

Text Solution

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The correct Answer is:
A
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