Which of the following is a base–conjugate acid pair?
h2o and h3o+
h2o and h2po4–
...
Chemistry, 02.01.2020 14:31 jeremiahhart13
Which of the following is a base–conjugate acid pair?
h2o and h3o+
h2o and h2po4–
h2po4– and hpo42–
h2po4– and h3o+
Answers: 3
Chemistry, 22.06.2019 19:00, nayashuntel
How many liters of ethylene glycol antifreeze (c2h6o2), with a density of 1.100 g/l, would you add to your car radiator containing 15.0 kg of water if you needed to protect your engine to - 21.5°c? for water, kf = 1.86°c m -1.
Answers: 1
Chemistry, 23.06.2019 03:40, ElegantEmerald
The following questions a24 - a26 relate to 100 ml of 0.0150 m solution of benzoic acid (c6h3cooh). ka(c6h3cooh) = 6.4 x 10^-5. what is the ph of the solution after the addition of 1 x 10^-3 moles of naoh? you may assume no volume change to the solution upon addition of the naoh.
Answers: 2
English, 27.08.2021 18:40
Computers and Technology, 27.08.2021 18:40
English, 27.08.2021 18:40
Mathematics, 27.08.2021 18:40
Mathematics, 27.08.2021 18:40