jjthejetplane6388 jjthejetplane6388
  • 12-04-2024
  • Chemistry
contestada

Which of the following is a buffer solution?

A. HCl and NaOH
B. NH₃ and NH₄Cl
C. NH₃ and H₂O
D. HCl and KCl

Respuesta :

Otras preguntas

Let P = (4, 3, −3) and Q = (6, 7, 7). Find the coordinates of the following. The point on the line through PQ whose distance from P is twice its distance from Q
Which one of theses is most likely a fictional Text A) a fairy tale B) a cooking recipe C) a dictionary entry D) a newspaper article
Help please, asap, And take your time answering please!
19. Simplify.8(7 - 4)2 + 3 • 2 • 5 A 78 B 102 C 510 D750
What branch of governments makes law? A.judiciary B.military C.executive D.legislative
P12-2: Breakeven cash inflows The Sleek Ring Company, a leading producer of fine cast silver jewelry, is considering the purchase of new casting equipment that
a laboratory technician measures 48 mL of urine sample in a 4oz beaker. how many more milliliters of urine AR necessary to fill the beaker ?​
Describe the process used to find the mass of a liquid
A sequence is defined by the recursive function f(n + 1) = f(n) – 2. If f(1) = 10, what is f(3)?
Which products can be found by matrix multiplication? AB BA CB CD DC DE EF