cheyfaye1446 cheyfaye1446

22-04-2024
Chemistry

contestada

What ratio of conjugate weak base (B⁻) to weak acid (HB) is necessary for a solution to be a buffer?
A. 1:1
B. Greater than 1:1
C. Less than 1:1
D. 1:2

Respuesta :

Otras preguntas

a rectangle is 10 inches wide. perimeter is 60 inches. what is the length of rectangle

Displacement is the change in velocity of an object true or false

Why did the Spartans emphasize military training?

what is the answer to 0.6 divided by 12.9

After clicking the Start button on your computer screen desktop, what option would you then select to examine system components you might want to modify? A. Do

janice spent $54 to buy some pairs of pants.Each pair of pants cost the same whole dollar amount .How many. pairs of pants could she have brought? A)3 B)4 C)5 D

What do you think will happen to the Avery family especially tj

Which of the following helped define the counterculture?

Gale builds a circular pen in his yard for his dog. The pen has a radius of 10 ft. There is a law in Gale's town which states that all dogs must have at least 3

What term is used to refer to the northernmost region of the nile river, which is roughly shaped like a triangle?