If two lattice structures have the same interionic distance, but the first lattice contains ions of 1+ and 1− charge, while the second contains ions of 2+ and 2− charge, what will be the ratio of their lattice energies?

1 to 2

2 to 1

1 to 4

4 to 1

The following reaction shows the products when sulfuric acid and aluminum hydroxide react. al(oh)3 + h2so4 → al2(so4)3 + h2o the table shows the calculated amounts of reactants and products when the reaction was conducted in a laboratory. sulfuric acid aluminum hydroxide initial amount of reactant 40 g 15 g theoretical yield of water from reactant 14.69 g 10.38 g what is the approximate amount of the leftover reactant? 11.73 g of sulfuric acid 10.33 g of sulfuric acid 11.12 g of aluminum hydroxide 13.67 g of aluminum hydroxide