Calculate the Energy Change Per Mole for the Following Reaction ${ }_{1}^{2} \mathrm{H}+{ }_{1}^{2} \mathrm{H} \rightarrow{ }_{2}^{4} \mathrm{He}$

question 19

Multiple Choice

Calculate the energy change per mole for the following reaction? ${ }_{1}^{2} \mathrm{H}+{ }_{1}^{2} \mathrm{H} \rightarrow{ }_{2}^{4} \mathrm{He}$ The mass of ${ }_{1}^{2} \mathrm{H}$ is 2.01355 amu and the mass of ${ }_{2}^{4} \mathrm{He}$ is 4.00150 amu.

• A) 2.30 × 10⁹ kJ/mol
• B) 9.00 × 10⁹ kJ/mol
• C) 1.79 × 10¹¹ kJ/mol
• D) 3.52 × 10¹² kJ/mol
• E) 2.84 × 10¹³ kJ/mol

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