uvp4k3tinm uvp4k3tinm

02-02-2021
Chemistry

contestada

A solution with a pH of 11 has a [H] of:
11
1x 10-3
1x 10-11
1x 1011
1x 103

Respuesta :

quasarJose quasarJose

03-02-2021

Answer:

1 x 10⁻¹¹moldm⁻³

Explanation:

Given parameters:

pH of the solution = 11

Unknown:

[H] = ?

Solution:

The hydrogen ion concentration is unknown.

From:

PH = - log[H⁺]

So;

11 = -log[H⁺]

[H⁺] = 1 x 10⁻¹¹moldm⁻³

Answer Link

Otras preguntas

Jocelyn complied data on the number of hours students work per week the summer after senior year. The minimum number of hours is the distribution was 23. The ra

600+39 what does it add up to help

change -23/20 into a deciamal

Write 0.65% as a fraction in simplest form.

Mikaela purchased a paddleboard originally priced at $899. If all merchandise was on sa spent on the paddleboard? $385.67 $424.78 $578.51 $604.58

How can you use an equation to make a prediction from a pattern?

What is the length of BD? What is the length of segment AC? What is the area of the triangle ABC?

this is for medical detectives

evaluate this equation (-5)^5/(-5)^-6

Mikaela purchased a paddleboard originally priced at $899. If all merchandise was on sa spent on the paddleboard? $385.67 $424.78 $578.51 $604.58