Based on the solubility table given in table 1, which cation (or cations) will form soluble salts with all six anions (so42-, co32-, po43-, cl-, i-, can this cation be used to identify potential presence of any of these six anions in an unknown solution?

Which statement is true about hcl? (5 points) select one: a. it is a salt because it increases the concentration of metallic ions. b. it is a salt because it is formed by the reaction of an acid and a base. c. it is an acid because it increases the concentration of hydroxyl ions. d. it is an acid because it increases the concentration of hydronium ions.

Voltaic cells produce a positive overall charge. what does this indicate? a. the reaction is likely to be endothermic. b. the reaction is spontaneous. c. the reaction is not likely to occur. d. the reaction is not spontaneous.

How is the shape of the poem “peer” connected to its meaning?