subject
Chemistry, 30.11.2020 17:20 lordcaos066

An ammonia buffer solution contains 0.19 M N H 4 and 0.20 M N H 3 . The pKa of ammonium is 9.24. What is the pH of the buffer

ansver
Answers: 2

Another question on Chemistry

question
Chemistry, 21.06.2019 18:40
Determine the energy released per kilogram of fuel used. given mev per reaction, calculate energy in joules per kilogram of reactants. consider 1 mole of tritium plus 1 mole of deuterium to be a mole of “reactions” (total molar mass = 5 grams).
Answers: 1
question
Chemistry, 21.06.2019 22:30
Complete the sentence. the lower the hydrogen ion concentration, the the ph. higher lower closer to 7 closer to 0
Answers: 2
question
Chemistry, 22.06.2019 09:00
How many moles of al3+ ions are in 1.25 moles of al2o3
Answers: 1
question
Chemistry, 22.06.2019 19:30
Draw the lewis structure for the trisulfur s3 molecule. be sure to include all resonance structures that satisfy the octet rule.
Answers: 3
You know the right answer?
An ammonia buffer solution contains 0.19 M N H 4 and 0.20 M N H 3 . The pKa of ammonium is 9.24. Wha...
Questions
question
Mathematics, 09.09.2020 21:01
question
Chemistry, 09.09.2020 21:01
Questions on the website: 13722363