For the following fusion reaction, calculate the change in energy of the reactio

Question

For the following fusion reaction, calculate the change in energy of the reaction in units of joules per mole.

pling For the following fusion reaction, calculate the change in energy of the Atom or Mass reaction in units of joules per mole particle (amu) 100782 H-1 H-2 2.014 10 H3 301605 Number He-3 3.01603 He-4 400260 J mol neutron 1.00866 Next Give Up & View Solution Check Answer Previous Hint Einstein's famous equation states that E mo2. In this case, we're finding AE from Am. AE where AE is energy change, is the change in mass (between reactants and products), and c is the speed of light, c 2.998 x 100 m/s.

Explanation / Answer

delta m =mass of products - mass of reactants= (3.01603 + 1.00866) - (2.01410 + 2.01410) = -3.51* 10^-3 gr

Delta E = delta m * c^2

= -3.51* 10^-3*10^-3* (2.998* 10^8)^2

= -3.154* 10^11 J/mol

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