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

Which event happened first? a. Christopher Columbus explores islands in the Caribbean for Spain. b. Henry Hudson claims land in North America for

What do you mean by peltier coefficient?

If x+y−z=8 and x−y+z=12, then x=

Find the value of X for both

The romans adapted Greek theater creating the art form of blank. This is a type of theatrical preformance where one actor dances and mimes a Greek tale while mu

solve for 4/5 x ( -2/9 )

What is the length of a radius of the circle represented by the equation x2 + y2 - 4x - 4y + 4 = 0? A) 2 units B) 4 units C) 8 units D) 16 units

can somebody explain this to me

Barney builds custom wooden birdhouses. he can make 150 birdhouses per month and sell them for $50 each. his average total cost is $30 per birdhouse. refer to s

Ariel is filling a giant beach ball with air. The radius of the beach ball is 30cm. What is the volume of air that the beach ball will hold? Either enter an ex