Yahoo Answers is shutting down on May 4th, 2021 (Eastern Time) and beginning April 20th, 2021 (Eastern Time) the Yahoo Answers website will be in read-only mode. There will be no changes to other Yahoo properties or services, or your Yahoo account. You can find more information about the Yahoo Answers shutdown and how to download your data on this help page.
Trending News
Promoted
Potterhead
Lv 4
10. If a pH meter was placed in a 1.4 mol/L solution of nitric acid the reading would be which of the following?
Update:
a. 1.4 d. 0.15
b. 14.15 e. 0.0
c. –0.15
the correct answer is d, I'm can't seem to find the right answer.
Update 2:
I thought the right answer was e but it's c, thank you
1 Answer
Relevance
- 6 years agoFavorite Answer
1.4M HNO3 contains 1.4M [H+]
pH = -log[H+]
pH = -log(1.4)
Whatever that is, should be the negative
Still have questions? Get your answers by asking now.