Determine the binding energy per nucleon of an Mg-24 nucleus. The Mg-24 nucleus has a mass of 23.985054 amu. A proton has a mass of 1.00728 amu, a neutron has a mass of 1.008665 amu, and 1 amu is equivalent to 931 MeV of energy.  Make sure you use the values provided in the problem.  You must show your written work to receive credit.

Use the standard half-cell potentials listed below to calculate the standard cell potential for the following reaction occurring in an electrochemical cell at 25°C. (The equation is balanced.) Sn(s) + 2 Ag⁺(aq) → Sn2+(aq) + 2 Ag(s)Sn2+(aq) + 2 e⁻ → Sn(s) E° = -0.14 VAg⁺(aq) + e⁻ → Ag(s) E° = +0.80 V

In music, a dynamic marking of “piano” (p) is louder than a dynamic marking of “pianissimo” (pp). 

A leaders is using their trait of _____________ when they are able to persuade people through thoughtful use of appropriate tactics.

What is the elephant in the room mean? 

To enhance a manager’s ability to boost team engagement, they should concentrate on the areas highlighted in engagement surveys, which employees desire:

In fact, the dynamic nature of the leadership environment dictates that effective leaders should be able to balance a combination of both types of behaviors, varying the degrees to which each is applied in response to a myriad of potential stimuli.

Use the standard reaction enthalpies given below to determine ΔH°rxn for the following reaction2 NO(g) + O2(g) → 2 NO2(g)ΔH°rxn = ?Given:N2(g) + O2(g) → 2 NO(g)ΔH°rxn = +183 kJ1/2 N2(g) + O2(g) → NO2(g)ΔH°rxn = +33 kJ 

Above what temperature does the following reaction become nonspontaneous?N2(s) + 3 H2(g) → 2 NH3(g)ΔH = -92.22 kJ; ΔS = -198.75 J/K

Calculate the ΔG°rxn using the following information.2 HNO3(aq) + NO(g) → 3 NO2(g) + H2O(l)ΔG°rxn = ? ΔG°f (kJ/mol)-110.987.651.3-237.1