<u>Answer:</u> The energy released for the the given amount of hydrogen -1 atom is
<u>Explanation:</u>
First we have to calculate the mass defect .
The given equation follows:
To calculate the mass defect, we use the equation:
Mass defect = Sum of mass of product - Sum of mass of reactant
We know that:
Putting values in above equation, we get:
(Conversion factor: 1 kg = 1000 g )
To calculate the energy released, we use Einstein equation, which is:
The energy released for 4 moles of hydrogen atom is
To calculate the number of moles, we use the equation:
Given mass of hydrogen atom = 2.01 g
Molar mass of hydrogen atom = 1 g/mol
Putting values in above equation, we get:
We need to calculate the energy released for the fusion of given amount of hydrogen atom. By applying unitary method, we get:
As, 4 moles of hydrogen atom releases energy of =
Then, 2.01 moles of hydrogen atom will release energy of =
Hence, the energy released for the the given amount of hydrogen -1 atom is