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

Kayla has a younger sister an a older brother. Her younger sister is 3 years more than half of Kayla's age. Her older brother is 7 years less than twice Kayla's

no one answered this question... help?

24x+2y=52 6x-3y=-36 How would I solve by elimination showing work

Humans do many things to impact the world around us. Some of these will have a positive impact on the environment, while others will not.

Calculate the average rate of change for the given function from x equals to 2x equals 7

please help me I need the solution

Monsieur Ratignolle stared a little, and turned to ask Mademoiselle Reisz if she considered the symphony concerts up to the standard which had been set the prev

What does the word primitive mean as it is used in the sentence? The guests had to put up with primitive conditions

How many moles of ca(no32 are in 400 ml of a 0.80 m calcium nitrate solution?

1896 the two major political parties