Home /
Expert Answers /
Chemistry /
help-needed-urgently-thank-you-in-advance-the-ph-of-0-45m-of-an-uniknown-base-is-10-87-the-pk6-pa248
(Solved): help needed urgently, thank you in advance! The pH of 0.45M of an uniknown base is 10.87 . The pK6 ...
help needed urgently, thank you in advance!
The pH of 0.45M of an uniknown base is 10.87 . The pK6? of the unknown base is equal to . (type your answer, do not use scientific notations) QUESTION 5 Kaa?(HClO)=3.5×10?8. We mix 2.40molHClO and 6.10molNaClO into 1L of solution. The pH of the solution is - (type your answer; do not use scientific notations) QUESTION 6 The Kg? of formic acld (HCOOH) is 1.79×10?4.Now40.0ml of 0.30M formic acid is titrated with 0.30MNaOH. Determine the pH of the solution after 10.0ml of NaOH is added into the above formic acid solution. (type your answer, do not use scientifo notations)