A solution of 0.05 mol/dm 3 Phosphoric Acid has a pH of 4 and a solution of 0.05 mol/dm 3 Sulphuric Acid has a pH of 1. (i) Which is the stronger acid?

Describe a simple test to support your answer in (i) above

Used the balanced equation 2h2+ o2 - -> 2h2o. if you have 7.2 grams of o2 , how many grams of h2o can you produce ?

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.

The arrangement of particles is most ordered in a sample of