Date | May 2014 | Marks available | 1 | Reference code | 14M.1.sl.TZ1.22 |
Level | SL | Paper | 1 | Time zone | TZ1 |
Command term | Question number | 22 | Adapted from | N/A |
Question
A solution of \({\text{50 c}}{{\text{m}}^{\text{3}}}\) hydrochloric acid has a pH of 4. What is the final pH if \({\text{450 c}}{{\text{m}}^{\text{3}}}\) of water is added?
A. 3
B. 4
C. 5
D. 6
Markscheme
C
Examiners report
[N/A]