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

Which words in this sentence are common nouns? Aztec crops, such as corn and beans, were unknown in Europe. Choose all answers that are correct. A. Aztec B. c

rename the number4 thousand 7 hundreds = 47

What is the function of the bumpy pads on a Tasmanian devil paws

Simplify the expression. [90 – (12 + 13)](15 ÷ 3)

can you simplify 25/4? if so, how?

The volume of a cube is given by V= x cubed where x is the length of an edge of the cube. A cube shaped end table has the volume of 3 3/8 cubic feet. What is th

What does this mean?The levying money for or to use of the crown by pretense of prerogative,without grant of parliament, for long time, or in other manner than

which has the least absolute value?A. 5B. 30C. -10D. -50

If five slices of pizza cost $5.50, how much do two slices cost? Ten slices? Half a slice ?

A mountain climber camped at an elevation of 18,492 feet. the following day the climber descended 2,516 feet to another campsite. Type a numerical expression