1) How many grams of chlorine can be made from the decomposition of 64.0 g. of AuClz by this reaction:
-- AuCl3 ---> --
Au + -- Cl2

Iwll give extra points to who gets this for ! what type of reaction is this? ?

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

Which of the following statements about acidic water is true? a. acid has no effect on the h,o molecules. b. the solution contains a larger number of oh ions than h,o ions. c. the solution contains a larger number of h,o ions than qh ions. d. the solution contains an equal number of h,o ions and oh ions. none of the above e.