Chemistry, 12.08.2020 07:01 robertojr24ov5pel
Carbonic acid, H₂CO₃ is a diprotic acid with Ka1 = 4.3 × 10⁻⁷ and Ka2 = 5.6 × 10⁻¹¹. What is the pH of a 0.50 M solution of carbonic acid?
Answers: 2
Another question on Chemistry
Chemistry, 22.06.2019 23:00
The data below were determined for the reaction shown below. s2o82– + 3i – (aq) → 2so42– + i3– expt. # [s2o82–] (m) [i –] (m) initial rate 1 0.038 0.060 1.4 × 10 – 5 m/s 2 0.076 0.060 2.8 × 10 – 5 m/s 3 0.076 0.030 1.4 × 10 – 5 m/s the rate law for this reaction must be:
Answers: 1
Chemistry, 23.06.2019 10:00
Which number should be placed before f2 on the reactants side equation to make equation balanced? xe + > xef4
Answers: 1
Chemistry, 23.06.2019 10:30
How much mass would a mole of hydrogen molecules contain? recall that hydrogen is diatomic. g/mol
Answers: 3
You know the right answer?
Carbonic acid, H₂CO₃ is a diprotic acid with Ka1 = 4.3 × 10⁻⁷ and Ka2 = 5.6 × 10⁻¹¹. What is the pH...
Questions
Arts, 22.12.2020 01:00
Mathematics, 22.12.2020 01:00
Health, 22.12.2020 01:00
Mathematics, 22.12.2020 01:00
Computers and Technology, 22.12.2020 01:00
Computers and Technology, 22.12.2020 01:00
Biology, 22.12.2020 01:00
Mathematics, 22.12.2020 01:00
Mathematics, 22.12.2020 01:00
