Urine, with a ph of 6, is times more acidic than seawater, with a ph of 8.?

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

If you add 10ml of hot water to 10ml of cold water and the change in tempature 8°c calculate how much energy is gained by the cold water

Electric charge is what ? a. kinetic energy b. radiation c. discovery d. electricity