With their low IEs and small EAs, the members of Group 1A(1) and 2A(2) are strong agents. With their high IEs and large EAs, the members of Group 6A(16) and 7A(17) are strong agents. Multiple choice question. reducing; oxidizing

This is a mixture that has the same composition throughout.

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.

You wish to prepare a buffer consisting of acetic acid and sodium acetate with a total acetic acetate plus acetate concentration of 250 mm and a ph of 5. what concentrations of acetic acid and sodium acetate should you use