I donât understand part B the answer is 4.1 x 10^-18 how I need help
Z. 5.12 Consider the conversion of compound Ainto compound A-B. For both compounds A and B, Î H" > 0, (a) Sketch an enthalpy diagram for the reaction that is analogous to Figure 5.23. (b) Suppose the overall reaction is exothermic What can you conclude? [Section 5.7] he Nature of Chemical Energy (Section 5.1) 5.13 (a) What is the electrostatic potential energy (in joules) be- tween an electron and a proton that are separated by 53 pm? (b) What is the change in potential energy if the distance separating the electron and proton is increased to 1.0 nm? (c) Does the potential energy of the two particles increase or decrease when the distance is increased to 1.0 nm? 5.14 (a) What is the electrostatic potential energy (in joules) be- tween two protons that are separated by 62 pm? (b) What is the change in potential energy if the distance separating the two is increased to 1.0 nm? (c) Does the potential en- ergy of the two particles increase or decrease when the dis- tance is increased to 1.0 nm? .15 (a) The electrostatic force (not energy) of attraction between two oppositely charged objects is given by the equation 2ã cher e K-8.99 Ã 109 N-mf/C2, Q1 and
