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

Who was the Rudyard Kipling? select all that apply. (A) a doctor by trade (B) an author (C) a poet (D) an American citizen

Penn has 56 vegetables in his garden. He has 7 times as many onions as he has cucumbers. How many onions does Penn have in his garden?

Andrew and Kate have $30 to spend on dinner, tax, and gratuity at Mo’s Restaurant. Tax is 6%, and they will give a 15% tip on the total bill after taxes. Their

WILL GIVE 30 POINTS THIS IS URGENT

If 120 million roses were sold on Valentine's Day, and 75% of the roses were red, how many red roses were sold on Valentine's Day

Find the equation of the circle with center at (-1, -4) and radius of 2.

In at least 50 words, explain how the use of various clause types can improve writing.

What was the origin of the no-third-term tradition

You purchase a car using a $20,000 loan with a 5% simple interest rate. (A) how much interest do u pay on your loan if you pay off the loan in 4 years ? Show y

In 1860, the southern states highlighted in red would have been LEAST likely to A) use forced labor in its agricultural production. B) vote for Abraham Lincol