PH Problems
Calculate [H3O+] and [OH] for the following:
A. 80 M HCI
B. 45 M LiOH
C. 50 M KOH
D. 92 M HBr
E. 1.7 M NaOH
F. 1.0 x 10-4 M Ca(OH)2
G. 1.0 x 104 M H2SO4
About 3% of the water on earth is freshest. only about 40% of that freshwater is available for human use. why is so much freshwater unavailable for human use?