subject
Chemistry, 21.11.2019 03:31 chrisayy

Aph 4 buffer solution is prepared by dissolving one mole of a weak acid ha (pka = 4.0) and one mole naa in 1 l of water. when the volume is increased to 10 l by adding distilled water, the ph of the resulting solution is closest to:

ansver
Answers: 1

Other questions on the subject: Chemistry

image
Chemistry, 21.06.2019 13:30, kellywelly82
A48 g piece of ice at 0.0 ∘c is added to a sample of water at 7.4 ∘c. all of the ice melts and the temperature of the water decreases to 0.0 ∘c. how many grams of water were in the sample?
Answers: 1
image
Chemistry, 22.06.2019 09:40, loveoneonly9153
Consider this initial-rate data at a certain temperature for the reaction described by
Answers: 1
image
Chemistry, 22.06.2019 10:00, emfranco1
Ill give brainiestif one neutron initiates a fission event that produces two neutrons in the products, how many new reactions can now be initiated? if each of the neutrons produced in the first fission event then initiates a fission event that produces one neutron in the products, how many new reactions can now be initiated by each neutron? how many neutrons in total were produced by the two fission events described?
Answers: 2
image
Chemistry, 22.06.2019 20:00, edamite12
Suppose that some of the compound spilled out of the crucible after it was heated. would that cause the percent by mass of water in the compound determined by the experiment to be too low, too high, or unchanged? briefly explain your answer.
Answers: 1
You know the right answer?
Aph 4 buffer solution is prepared by dissolving one mole of a weak acid ha (pka = 4.0) and one mole...

Questions in other subjects:

Konu
Mathematics, 11.10.2020 20:01
Konu
Chemistry, 11.10.2020 20:01