The pH of a solution of HCl is 4. This shows that the molarity of the solution is
A. 4.0 M
B. 0.4 M
C. 0.0001 M
D. 0.001 M
Answer:C
The pH of a solution of HCl is 4. This shows that the molarity of the solution is
A. 4.0 M B. 0.4 M C. 0.0001 M D. 0.001 M