What is the concentration of H+ ions in the sample of water?
a) 1 x 10-7 M
b) 1 x 10-5 M
c) 1 x 10-9 M
d) 1 x 10-3 M
What is the concentration of OH- ions in the sample of water?
a) 1 x 10-7 M
b) 1 x 10-5 M
c) 1 x 10-9 M
d) 1 x 10-3 M
What is the net charge in the sample of water?
a) Positive
b) Negative
c) Neutral
d) Cannot be determined
What is the product of the concentrations of H+ and OH- ions in the sample of water?
a) 1 x 10-14 M2
b) 1 x 10-6 M2
c) 1 x 10-8 M2
d) 1 x 10-21 M2