Which of the following reactants will generate products with a solution of phosphoric acid? a
Al(s)
b
Cu(s)
c
Au(s)
d
Ag(s)

In water, a strong acid will break down into its component parts. a. completely b. partly c. never in water, a weak base will break down into its component parts. a. completely b. partly c. never

The solubility of barium nitrate is 9.02 g/100 g h2o at 20°c. a 15.2 g sample of barium nitrate is added to 200.0 g of water at 20°c. is the solution saturated, unsaturated, or supersaturated? a. unsaturated b. saturated c. supersaturated

Use the half-reactions of the reaction au(oh)3 + hi -> au +i2 +h2o to answer the questions