ryanwilliamson5409 ryanwilliamson5409

23-08-2022
Chemistry

contestada

A buffer consists of 0.22 M KHCO₃ and 0.37 M K2CO₃. Carbonic acid is a diprotic acid with Ka1 = 4.5 × 10⁻⁷and Ka2 = and 4.5 × 10⁻¹¹. (b) What is the buffer pH?

Relax

Respuesta :

Otras preguntas

which is not a renewable energy resource

worth 30 points!!! Please help me

When does a climate event known as La Niña occur? when surface waters in the eastern Pacific are warmer than normal when surface waters in the eastern Pacific a

A location where waste can be deposited in thin layers which are then compacted and covered with soil:

Describe the characteristics of soil in high-resource environments

a rectangular prism has the length of 2 1/4 ft a width of 6 ft and a height of 3 1/2 ft what is the volume of the prism

How did many colonies resist colonial rule? Check all that apply.

Find the surface area of a square pyramid whose base edge is 6cm and whose slant edge is 5cm

Which type of trade barrier is explicitly used for political purposes?

There are two bags of marbles. Bag A contains 9 red marbles and 3 green marbles. Bag B contains 9 black marbles and 6 orange marbles. Find the probability of se