joshuahapless joshuahapless

03-06-2021
Chemistry

contestada

If the pH is 9, what is the concentration of hydroxide ion?

Respuesta :

kiettran017 kiettran017

16-06-2021

Answer:

10^-5

Explanation:

pOH=14-pH

=14-9

=5

=>-log(pOH)=5

=>OH=10^-5

Answer Link

Otras preguntas

What does the jungle symbolize in lord of the flies?

Which phrase best completes this graphic? A. Considered necessary for government to function B. Left to the authority of the states C. Designed to limi

If the acute angles in a right triangle are in the ratio of 5:4 find the measure of the smallest angle

The suffix which means to surgically fix by suspending (or hanging it in place) is

6. Here are 10 test scores: 50, 74, 76, 77, 78, 79, 80, 80, 82, 84. The mean of these scores is 76. How does removing the outlier 50 affect the mean? * A. The s

Ancient babylonian canals are most similar in function to which modern inventions

the length of a rectangle is(r-h) and the width is (pie+r) what term would sum up the area

Milton Friedman helped to establish the economic theory of monetarism.Which statement best describes the idea of monetarism?(A) Aggregate supply and demand can

In his speech, George Washington's _______ shows an appeal to ethos. A. expression of humility to Congress B. choice of respectful language C. state

If the acute angles in a right triangle are in the ratio of 5:4 find the measure of the smallest angle