(Solved): (a) Write the complete reaction equation for electron capture by \( { }^{18} \mathrm{~F} \). (Enter ...

(a) Write the complete reaction equation for electron capture by \( { }^{18} \mathrm{~F} \). (Enter your answer in the form \( { }_{z}^{A} \mathrm{x}_{N} \) ) (b) Calculate the energy released in MeV. (Assume \( 1 \mathrm{u}=931.5 \mathrm{MeV} / \mathrm{c}^{2} \).) \[ \mathrm{MeV} \]