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

How do you write 4.293 in expanded form?

Round 681,542 to the nearest hundred thousand

which value correctly represents the number that is 10 times as great as five hundred eighty-one thousandths?

Ronald Reagan majored in _____________ and ___________________ while in college.

how many ten thousands equal 400,000

Rename the number 4 thousand 7 hundreds = 47

how do I round off 248,739 to the nearest hundred?

How do you convert 0.4 repeating into a fraction?

Solve each inequality, justifying each step you use x-5<35

if five notebooks cost $5.25 , how much would three notebooks cost?