amhowe2709 amhowe2709

20-06-2018
Chemistry

contestada

A student prepares a 0.28 M solution of acetic acid. If the Ka of the acid is 1.76 x 10^-5, then what is the pH of the solution?

4.76

0.55

5.31

2.65

Respuesta :

steph1023 steph1023

20-06-2018

i belive its 4.76 because it would not be 0.55

Answer Link

Otras preguntas

What product is made when limestone is heated with clay?

(01.05 MC) Kim has 2 / 4 cup of almonds. She uses 1/8 cup of almonds to make a batch of pancakes. Part A: How many batches of pancakes can Kim make with cup of

It will help to determine the motion,direction and energy in a work of art

Outline three steps by which the plebeians gained a voice in the Roman

Multiply Rational Numbers Which story problem could be solved using the given equation? [tex] \frac{1}{5} \times \frac{2}{3} = m[/tex]

X=? 1.37 2.74 3.143 …..

Which two statements accurately describe the relationship between rocks and minerals? - Minerals are made from eroded rock formations. - Rocks and minerals can

How is it possible for countries with lower agricultural densities not to have problems feeding their population ?

1. The ratio of diamonds to stars was 3 to 11, and three times the number of diamonds was 2 less than the number of stars. How many were diamonds?

help pleaseee!! 20 coinsss!!