Author Question: If the concentration of H3O+ in an aqueous solution is 7.6 10-9 M, the concentration of OH- is ... (Read 78 times)

cnetterville · **on:** Aug 27, 2018

If the concentration of H3O+ in an aqueous solution is 7.6 10-9 M, the concentration of OH- is ________.

A) 7.6 10-23 M
B) 1.3 10+8 M
C) 6.4 10-5 M
D) 1.3 10-6 M
E) 7.6 10-9 M

Question 2

Protein denaturation results in a disruption of the

A) primary structure.
B) secondary and tertiary structure.
C) primary and secondary structure.
D) quaternary structure