APFIVE PH of Pure Water from Kw
At 50°C, the value of Kw for water is 5.48 × 10^-14. What is the pH of pure water at this temperature?
A
7.37
B
6.63
C
13.26
D
7.00
Question Leaderboard
| Rank | |||||
|---|---|---|---|---|---|
| #1 | Derinchiay2013 | 1 | 1 | 0m 31s | 69 |
| #2 | chenk0596 | 1 | 1 | 1m 00s | 40 |
| #3 | stelladongson | 1 | 1 | 1m 14s | 26 |
| #4 | priyamk1122008 | 0 | 1 | 0m 27s | -37 |
| #5 | bachkethishubh124 | 1 | 4 | 2m 27s | -77 |
| #6 | srinikasriyamathur | 1 | 3 | 8m 19s | -419 |
Items per page:
10
1 – 6 of 6