Chemistry, 04.06.2021 23:20 alex12everett
A monoprotic weak acid when dissolved in water is 0.66% dissociated and produces a solution with a pH of 3.04. Calculate the Ka of the acid. g
Answers: 3
[H⁺] = 9.12x10⁻⁴ M![\frac{[9.12x10^{-4}]*[9.12x10^{-4}]}{[0.138]}](/tpl/images/1363/4628/7f320.png)
= 6.02x10⁻⁶
Another question on Chemistry
Chemistry, 22.06.2019 19:00
What information does a complete ionic equation give that the balanced equation doesn’t show?
Answers: 1
Chemistry, 23.06.2019 00:20
Which diagram represents the phase tha occurs after a solid melts?
Answers: 1
Chemistry, 23.06.2019 00:30
The molecular weight of carbon dioxide, co2, is 44.00 amu, and the molecular weight of nitrous dioxide, no2, is 46.01 amu, so no2 diffuses co2
Answers: 2
Chemistry, 23.06.2019 01:30
Magnesium is the limiting reactant in this experiment. calculate the theoretical yield of mgo for each trial. trial 1: trial 2: data mass of empty crucible with lid trial 1: 26.688 trial 2: 26.681 mass of mg metal, crucible, and lid trial 1: 26.994 trial: 2 26.985 mass of mgo, crucible, and lid trial 1: 27.188 trial 2: 27.180
Answers: 1
You know the right answer?
A monoprotic weak acid when dissolved in water is 0.66% dissociated and produces a solution with a p...
Questions
Mathematics, 28.08.2019 14:50
History, 28.08.2019 14:50
Biology, 28.08.2019 14:50
English, 28.08.2019 14:50
Health, 28.08.2019 14:50
Biology, 28.08.2019 14:50
Biology, 28.08.2019 14:50
Mathematics, 28.08.2019 14:50
Mathematics, 28.08.2019 14:50
Mathematics, 28.08.2019 14:50
