arambpri1839 arambpri1839

08-04-2024
Chemistry

contestada

When choosing a buffer to use for an experiment conducted at pH 5.3, it would be best to choose one with a pKa of:
A. 2.14.
B. 4.75.
C. 6.5.
D. 7.0.

Respuesta :

Otras preguntas

What is the solution of the system of equations below?2x + 3y = 7x + y = 3(1) (1,2) (2) (2,1) (3) (4,-1)(4) (4,1)

During a rainstorm, when soil becomes saturated, the amount of infiltration(1) decreases and runoff decreases(2) decreases and runoff increases(3) increases and

solve for x: 2x^2-2x-24=0

explain it How can you use a right angle to determine the classification of another angle?

Factoring with two variables 6w^4-54w^2

It takes Tom 1 hour to lay 30 bricks. He has to lay 180 bricks. Tom starts to lay the bricks at 9 a.m He has half an hour break at 11 a.m He has another half

what is capacitance?

23ft how many inches?

how do odysseus and his companions except to be treated by the cyclops? Guys please help me i need turn this hw tomorrow at 7:00 am

What is the tense of the underlined verb in the sentence? The baby turtles swam to the shore. A.