mariemmilien mariemmilien

13-09-2019
Chemistry

contestada

What is the pH of a solution when the [OH - ] = 1 x 10 -3

Respuesta :

Kadimasam Kadimasam

22-09-2019

Answer:

The pH is 11

Explanation:

Because pH + pOH = 14

and pOH = - log [OH⁻] = - log (1 x 10⁻³) = 3

we can now calculate pH by manipulating equation one above

pH = 14 - pOH = 14 - 3 = 11

Thus the pH of the solution is 11

Answer Link

Otras preguntas

Which of the following is the best definition of virtual private networking

How is thermal energy transferred from Earth's core 10 point for whoever gets it right

What is the difference between a physical change and a chemical change?

How many liters of water would be needed to make a 0.50 M solution from 100.0 g of NaOH? 0.0050 liters 0.20 liters 5.0 liters 50 liters

what is a nation state? apex

Which expression is equivalent to x + y + x + y + 3(y + 5)? 2x + 5y + 5 2x + y + 30 2x + 5y + 15 2x + 3y + 10 NextReset

Why did Theodore Roosevelt issue the Roosevelt Corollary to the Monroe Doctrine?

Can someone please help me!!

Which word completes the blank in the following statement? An electrical shock happens when electric ________enters the body at one point and leaves through a

What type of Roman engineering construction was important to help the army move quickly around the large Roman Empire