Calculate the value of H3O | from the given [OH"] in each solution and label the solution as acidic, basic, or neutral. Be sure each of your answer entries

Question

Calculate the value of H3O | from the given [OH"] in each solution and label the solution as acidic, basic, or neutral. Be sure each of your answer entries

has the correct number of significant figures.

Note: The ion product of water = 1.0 x 10-14

Part 1 of 2

[OH-]=9.0x10-8M

[H30+]=
This solution is (Choose one)

Part 2 of 2

[OH-]=2.9 x 1074 M

H30+=

This solution is
(Choose one)

Answer 1

Part 1:

[H3O+] = (1.0 x 10^-14) / (9.0 x 10^-8) = 1.1 x 10^-7 M

This solution is acidic.

Part 2:

[H3O+] = (1.0 x 10^-14) / (2.9 x 10^7) = 3.4 x 10^-22 M

This solution is basic.