zarazuajuli zarazuajuli

14-04-2022
Chemistry

contestada

What is the pH of a solution that has a [H+] of 2.5x10-OM.

Respuesta :

OfficialSeoYoen OfficialSeoYoen

14-04-2022

Answer:

[tex]ph \: of \: a \: solution \: = - \: log \: ( {h}^{ + } ) \\ given \: ( {h}^{ + } ) = 2 \times {10}^{ - 5} \\ = ph = - log \: (2 \times {10}^{ - 5} ) \: = 5 - log \: 2 = 4.7[/tex]

Answer Link

Otras preguntas

Plz help ASAP plz help ASAP

Simplify the following expression

34. what is the solution set for -4x subtracted by 10 less than or greater to 2

Check whether 2-3x is a factor of x²-x +1

On Sunday, a cafe sold 49 cartons of milk. The ratio of cartons of chocolate milk sold to the total number of cartons of milk sold was 2:7. How many cartons of

The last paragraph says that the Bone Wars have a mixed legacy. How does the author develop this idea? A by concentrating on the mistakes that Cope and Marsh m

Write 0.000 376 in standard form.

Fill in the blanks 8.______ _______is the "Father" of modern genetics, who used _______ to understand important concepts of genetics and heredity. 9. A mutatio

Michelle purchases several bottles of water. Before tax is added, the total cost is $3.60 and the cost of each bottle is $1.20. How many bottles did she buy?

Pls Do The Questions On The PNG Thxs