rconyers00 rconyers00

03-04-2019
Chemistry

contestada

A solution at 25 degrees Celsius is 1.0 × 10–5 M H3O+. What is the concentration of OH– in this solution?

Respuesta :

superman1987 superman1987

21-05-2019

Answer:

[OH⁻] = 1.0 x 10⁻⁹ M.

Explanation:

∵ [H₃O⁺][OH⁻] = 10⁻¹⁴.

∴ [OH⁻] = 10⁻¹⁴/[H₃O⁺] = 10⁻¹⁴/(1.0 x 10⁻⁵) = 1.0 x 10⁻⁹ M.

Answer Link

Otras preguntas

At what rate does gravity cause objects to accelerate at sea level on earth

Which of these is true of meiosis? a. 2n → n b. n → n c. n → 2n d. 2n → 2n

0.0000624 in standard form

How is the sun related to neuclear electromagnetic and heat energy

a club had some money to purchase new chairs after buying 355chairs at 199$ there was 1068$ remaining how much money did the club had first

After years of fighting in the New England and Middle Colonies, British forces invaded Georgia, and South Carolina. Based on the area, why might the British hav

The most diverse colonies were ______________. the southern colonies the backcountry the New England colonies the middle colonies none of these

The nutrition facts label on a container of dry roasted cashews indicates there are 161 calories in 28 grams. You eat 9 cashews totaling 12 grams.

The price of a sandwich is $1.50 more than the price of a smoothie, which is d dollars. what does the expression d 1.5 represent?

Gasoline costs $2.79 per gallon Is the number of gallons proportional to the total cost