Find the pH of each mixture of acids given the table of Ka values.
Acid Ka
benzoic acid...
Chemistry, 22.04.2020 23:27 ashcormu11
Find the pH of each mixture of acids given the table of Ka values.
Acid Ka
benzoic acid 6.5Γ10β5
formic acid 1.8Γ10β4
hydrobromic acid >1
hydrofluoric acid 6.8Γ10β4
hypochlorous acid 2.9Γ10β8
nitric acid >1
perchloric acid >1
phenol 1.3Γ10β10
1. 8.0Γ10^β2 M in HNO3 and 0.165 M in HC7H5O2
Express your answer to two decimal places.
2. 1.5Γ10^β2 M in HBr and 2.0Γ10^β2 M in HClO4
Express your answer to two decimal places.
3. 9.0Γ10β2 M in HF and 0.230 M in HC6H5O
Express your answer to two decimal places.
4. 0.100 M in formic acid and 5.5Γ10β2 M in hypochlorous acid
Express your answer to two decimal places.
Pleas help!!
Answers: 2
Chemistry, 22.06.2019 00:00
Substance x has a fixed volume, and the attraction between its particles is strong .substance y had widely spread out particles and can be compressed what can most likely be concluded about these substances
Answers: 2
Chemistry, 22.06.2019 09:00
Scientific evidence tells us that the cause of earths four season is the tilt of earth as it revolves around the sun. the student is instructed to illustrate this information in a science notebook. how will the student illiterate winter in the northern hemisphere?
Answers: 3
Chemistry, 22.06.2019 10:00
What is the atomic mass of an atom that has 6 protons, 6 neutrons, and 6 electrons? a) 6 b) 8 c) + 1 d) 12 e) 18
Answers: 1
Chemistry, 22.06.2019 10:30
What determines the average kinetic energy of the particles in a gas? a. the number of collisions b. the number of particles c. the size of the particles d. the temperature
Answers: 1
Mathematics, 03.07.2021 01:00
Social Studies, 03.07.2021 01:00
Mathematics, 03.07.2021 01:00
Mathematics, 03.07.2021 01:00
Mathematics, 03.07.2021 01:00