Calculate the lattice energy of CuBr(s) using a Born–Haber cycle. Data:
Enthalpy of sublimation of Cu(s) = 337.7 kJ/mol
1st ionization energy of Cu(g) = 745 kJ/mol
Enthalpy of vaporization of Br2(l) = 29.96 kJ/mol

Iron (fe) reacts with copper sulfate (cuso4) to form iron (ii) sulfate. in this reaction, cu2+ gains electrons to form cu. which statement is true about this reaction? fe(s) + cuso4(aq) → feso4(aq) + cu(s)

Can someone check my work 98 5.05 acids and bases for this assignment you will be comparing acids and bases. the chart below will you organize the information needed: acids bases chemical properties (2) deodorant detergent vinger dish soap physical properties (2) orange juice toilet cleaner drain cleaner window cleaner ph level acid ph goes from 0-4 bases ph goes from 10-14 examples around you (2) vinger coffee lemon juice dark chocolate

The plant food contains nh4)3po4 what tests would you run to verify the presence of the nh4 ion and the po4 ion