Complete 12,13 for 10 points. Fill in the blank.

What kind of ion is contained in salts that produce an acidic solution? a positive ion that attracts a proton from water a positive ion that releases a proton to water a negative ion that attracts a proton from water a negative ion that releases a proton to water

The best solution for preventing harm to people and pets from severe hurricanes involves determining and warning residents about what

How many moles of al3+ ions are in 1.25 moles of al2o3