5) When KCl dissolves in water A) the Cl- ions are attracted to dissolved K+ ions. B) the CI ions are attracted to the partially negative oxygen atoms of the water molecule. C) the K+ ions are attracted to Cl" ions on the KCl crystal. D) the K+ ions are attracted to the partially negative oxygen atoms of the water molecule. E) the K+ ions are attracted to the partially positive hydrogen atoms of the water molecule. 6) In water, a substance that partially ionizes in solution is called a A) weak electrolyte. B) nonelectrolyte. D) nonconductor. E) strong electrolyte. 7) An equivalent is A) the amount of ion that has a 1+ charge. B) the amount of ion that has a 1- charge. C) the amount of ion that carries 1 mole of electrical charge. D) 1 mole of any ion. E) 1 mole of an ionic compound. 8) How many equivalents are present in 5.0 moles of A13+? B) 1.3 Eq A) 15 Eq C) 5.0 Eq C) semiconductor. D) 0.67 Eq E) 3.0 Eq