Rank the following ionic compounds in order of lattice energy, from least exothermic to most exothermic: KCl, SrO, RbBr, CaO

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? BaS BaCl, O Cs₂ S NaBr O Cs₂0 MgBr₂

d. The energy required to separate the ions in the calcium carbonate crystal lattice into individual calcium and carbonate ions as represented in the table below is known as the lattice energy. As shown in the table, the lattice energy of magnesium carbonate is more than the lattice energy of calcium carbonate. Explain why in terms of periodic properties and Coulomb's law.

The standard heat of formation of BaBr2BaBr2 is −−764 kJ/molkJ/mol. The first ionization energy of BaBa is 503 kJ/molkJ/mol and its second ionization energy is 965 kJ/molkJ/mol. The heat of sublimation of Ba[Ba(s)→Ba(g)]Ba[Ba(s)→Ba(g)] is 175 kJ/molkJ/mol. The bond energy of Br2Br2 is 193 kJ/molkJ/mol, the heat of vaporization of Br2(l)Br2(l) is 31 kJ/molkJ/mol, and the electron affinity of BrBr is −−325 kJ/molkJ/mol.   Calculate the lattice energy of BaBr2BaBr2.

The charges and sizes of the ions in an ionic compound affect the strength of the electrostatic interaction between the ions and thus the strength of the lattice energy of the ionic compound. Arrange the compounds according to the magnitudes of their lattice energies based on the relative ion charges and sizes. Highest lattice energy Lowest lattice energy Answer Bank NaF MGF2 CaO CsBr

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? Nal Na Cl O Rb Br Cao O X Sr Br₂ CaF₂ 5

we would predict that the imaginary ionic compound XF would have a (higher /lower) lattice energy than YyF2 because

Which of the ionic compounds below would be expected to have the highest lattice energy? MgO KF LiF RbBr

V, PIER the compound with the bigger lattice energy. Note: lattice energy is always greater than zero. Which compound has the bigger lattice energy? MgBr2 SrBr2 Cs,0 CsF KF KI

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? NaCl Na, S RbF CsF BeBr2 LiBr