Which ionic compound would be expected to have the most exothermic lattice energy? Al2O3 BaO CCl4 NaCl

Which ionic compound has the greatest lattice energy? CaO LiF O NaBr KCI MgO O O O O

In each row, pick the compound with the bigger lattice energy. Note: lattice energy is always greater than zero. Which compound has the bigger lattice energy? Cs₂ S K₂S RbBr NaCl SrBr₂ Nal

Predicting the relative lattice energy of binary ionic compounds In each row, pick the compound with the bigger lattice energy. Note: lattice energy is always greater than zero. Which compound has the bigger lattice energy? BaCh BaS Bel₂ KF O BeBr₂ CsF O 1/5

Cyanamide is a compound containing two hydrogen atoms and some amount of C and N. There are a total of 5 atoms in the compound. The products of combustion were found to be CO2, NO2, and H2O. If the enthalpy of combustion for cyanamide is – 671.9 kJ/mol and the enthalpy of formation is 58.8 kJ/mol, what is the chemical formula for cyanamide? ( ΔfH (CO2) = - 393.51 kJ/mole; ΔfH (NO2) = + 33.10 kJ/mole; ΔfH (H2O) = - 241.826 kJ/mole)

What is the most likely formula for the ionic compound formed from calcium and chloride? CaCl Ca₂Cl CaCl₂ Ca₂Cl2

Put the following compounds in order of decreasing expected lattice energy. Na3N, MgCl2, NaCl, Mg3N2

need help with the lattice energy

Assuming that all of the ionic crystals have the same crystal structure, predict which of these will have the largest (most negative) lattice energy. BaCl2 CaBr2 MgF2 BaBr2 CaF2