cocomorillo7166 cocomorillo7166

21-12-2022
Chemistry

contestada

A 0.10 M solution of a weak monoprotic acid has a pH equal to 4.0. The ionization constant ka of the acid is
A. 1 x 10^-3
B. 1 x 10^-4
C. 1 x 10^-7
D. 1 x 10^-8
E. 1 x 10^-9

Respuesta :

Otras preguntas

I don’t know how to divide the fraction

what are the examples of catalystic reactions

Water does not run out of dropper unless the rubber-bulb is pressed. Why?

HELP PLEAASSEE ?? ANYONE ???The diagram shows 3 identical circles inside a rectangle. Each circle touches the other two circles and the sides of a rectangle, as

Rewrite the expression in the form b^n b^10÷b^6=

Which type of conjunction works in sentences to show that one portion of the sentence depends on, or is less important than,the other

A company that makes barber scissors has found that the sales volume for barber scissors is directly proportional to the size of the sales force and inversely p

Write a proof. Given x = 2 = 3 (x - 4) Prove x = 5

What is the charge on an electron? A.–1 B.0 C.+1 D.+2

When to not touch the mask?