InterviewSolution
Saved Bookmarks
InterviewSolution
| 1. |
19. The pH of a 10 ml HCl solution is 2. The volume of water need to be added to change the pH to 4 is A. 90 ml B.10 ml C. 990 ml D. 100 ml |
| Answer» 19. The pH of a 10 ml HCl solution is 2. The volume of water need to be added to change the pH to 4 is A. 90 ml B.10 ml C. 990 ml D. 100 ml | |