rrbraswell66ovk9il rrbraswell66ovk9il

01-05-2019
Chemistry

contestada

a solution has a pH of 5.4. write the formula you will use to calculate the (H+)

Respuesta :

superman1987 superman1987

01-05-2019

Answer:

3.981 x 10⁻⁶.

Explanation:

∵ pH = - log[H⁺]

∴ 5.4 = - log[H⁺]

∴ log[H⁺] = - 5.4

∴ [H⁺] = 3.981 x 10⁻⁶.

Answer Link

hieuhuah142857 hieuhuah142857

02-05-2019

Answer:

pH = - log[H⁺]

=> 3.981 x 10⁻⁶

Explanation:

Answer Link

Otras preguntas

What is the circumference of a circle with a diameter of 21 m? (use for pi)

Which was a reason for the Nuremberg Trials?to offer an example to Soviet war criminalsto hold the German people accountable for the warto judge Nazi leaders fo

HELP!!! Which of the following is an example of a wedge? A. a fixed pulley B. a spiral stair case C. an ax D. a see-saw

Write a brief description of your ‘perfect’ day, using strong, active verbs.

If parents are experiencing job loss or financial difficulties, what can they do to help their child during the difficult time?

Which is a description of the polygon

How is a provider’s scope of practice determined? A. by their personal history B. by their credentials C. by their education D. by their testing

The pentagon shown could be reflected over which line to be carried onto itself?

Assume that the price of a combo meal is the same price as purchasing each item separately. Find the price of a pizza, a coke, and a bag of chips.

According to the article titled “Prairie Provinces,” Canada’s prairie region contains four-fifths of the country’s __________. A. farmland B. forests C. lakes D