04-04-2019
Chemistry

contestada

A certain solution has [H3O+] = 8.1 X 10-8 M Calculate the pH of this solution

Respuesta :

14-04-2019

Answer:

pH = 7.092

Explanation:

pH is given by the formula;

pH = - log[H3O+]

Given [H3O+] = 8.1 X 10^-8 M

Therefore;

pH = -log 8.1 X 10^-8 M

= 7.092

Answer Link

Otras preguntas

The United States has trained some of the world's best computer programmers and technology experts. Despite all of this training, many businesses do not have a

living things and non living things are both composed o matter. what can you conclude from this ?

What is the length of the arc shown in read?

if Mandy Rose the cube 1000 times about how many times can she expect to roll an even number

A 1 liter solution contains 0.247 M nitrous acid and 0.329 M sodium nitrite. Addition of 0.271 moles of calcium hydroxide will: (Assume that the volume does not

Please help quickly !!!!!!

Trout farming is a perfectly competitive industry and all trout farms have the same cost curves. When the market price is $25 a fish, farms maximize profit by

Which two statements describe best practices for giving a dramatic reading of a poem?

What is the midpoint of the line segment that connects the points (1,2) and (6, 7)?

What is one common reaction to all hydrocarbons?