What is the [H+] concentration of a solution with a pH of 3.78

What is the mass of sodium in 3 moles of sodium chloride

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.

Which best explains why an iceberg floats?