Calculate the pH of 7.2 × 10-8 M HCl. Report your answer to the hundredths place. Next, What fraction of the total H in this solution is from the HCl? Report your answer to the hundredths place.
I apologize for the re-post, but I felt the previous one was labeled incorrectly.
1 answer
I answered the original post below. If that isn't appropriate you can repost at this spot and I can reorganize what I wrote.