memSlima0rr
memSlima0rr memSlima0rr
  • 23-09-2016
  • Chemistry
contestada

When dissolved in aqueous solution, which pair would behave as a buffer?

A) HCl and NaCl
B) KOH and KCl
C) HNO2 and NaNO2
D) HNO3 and NH4NO3
E) Ca(OH)2 and CaSO4

Respuesta :

Hussain514 Hussain514
  • 26-09-2016
option D is our right answer.
Answer Link

Otras preguntas

PLEASE SOMEONE HELP ME QUICKLY!!!!!!
what happens when cells cannot repair the damage caused by a mutagen A) the DNA base sequence changes permanently B) the DNA base sequence is not affected C) th
Equilateral triangle ABC is inscribed in Circle O. Use the diagram to find the following measures. m AB = m m
What’s is the value oh g?
Easy question :) What is the next term in the sequence below? 0.25, 0.75, 2.25, 6.75, … A. 6.25 B. 10.25 C. 20.25 D. 60.75
Which of the following is a type of waste that mammals do NOT release? A) Feces B) Urea C) Oxygen D) Carbon dioxide
Which system matches the graph below? y = 4^x and y = 2x - 3 y = -4^x and y = 2x - 3 y = -4^x and y = 2x + 3 y = -4^-x and y = 2x - 3
At the base of the trachea is a structure known as_____:
Find the value of b for which 1+e^b+e^2b+e^3b+...=9
When elected to the presidency in 1828, herbert hoover a.was militantly anti-labor. b.brought little administrative talent or experience to the job. c.understoo