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Calculate the loss in mass during the ch...

Calculate the loss in mass during the change:
`._(3)Li^(7) + ._(1)He^(1) rarr 2 ._(2)He^(4) + 17.25 MeV`

Text Solution

Verified by Experts

The correct Answer is:
`Deltam=3.07xx10^(-26) g`
`:' DeltaE=Deltamxx931.478`
`:. Deltam=(DeltaE)/(931.478)=17.25/931.478=0.0185 "amu"`
`Deltam=3.07xx10^(-26) g`.
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