Calculate the value of OHT from the given
Note: The ion product of water = 1.0 x 10"14
Part 1 of 2
H30+
in each solution and label the solution as acidic, basic, or neutral.
M
(Choose one) V
10
X
Be sure your answer has the correct number of significant figures.
[H30+]=10-13 M
[OH-]=
This solution is
one)
x10
×
Be sure your answer has the correct number of significant figures.
H30+ =6.8 x107 M
[OH]=
This solution is
in standard form
[H3O+] = 6.8 x 10^7 M
To calculate [OH-], we can use the ion product of water:
[H3O+][OH-] = 1.0 x 10^-14
(6.8 x 10^7)[OH-] = 1.0 x 10^-14
[OH-] = (1.0 x 10^-14)/(6.8 x 10^7)
[OH-] = 1.471 x 10^-22 M
This solution is acidic.