lboice7821 lboice7821

12-03-2024
Chemistry

contestada

Determine the pH of a 0.871 M aqueous solution of ammonium chloride at 25°C. The Kb for ammonia is 1.7 × 10⁻⁵.
a) 7.01
b) 5.78
c) 8.21
d) 9.45

Respuesta :

Otras preguntas

Solving systems of equations by substitution Y=6x y=5x+7

What is the answer to 7-4+3×0+1

Write a word problem that would require you to use 5,621 divide by 23.

What is the answer to 10-2.7y=y+9

if I put 4,736 marbles into a groups of 100 how many groups would I have? show how u figured it out

Which statement implies that A and B are independent events?

Why was the Monroe Doctrine important for the United States ?

Round 46.82 to the nearest ten

Name a number between 2.65 and 2.66. Explain how you get your answer. ..

Find the nonpermissible replacement for 'n' in this expression (-8)/(5n)