madisoncaitfontenot madisoncaitfontenot

04-05-2021
Chemistry

contestada

A change in pH from 4 to 2 is related to which change in [H+]?

Respuesta :

hisokasglowie hisokasglowie

10-05-2021

Answer: Formula:

pH=−log[H

+

]

when pH=4

[H

+

]=10

−pH

=10

−4

when pH=2

[H

+

]=10

−pH

=10

−2

Answer Link

Otras preguntas

What's 2/3 written as a fraction with a denominator of 9?

The agricultural revolution led to the need for organized

Which of these American Indians groups still celebrate its heritage at powwows?

The slaves in the English colonies were treated kindly in order to get them to conform. TRUE or FALSE

Which is the best definition of a phylogenetic tree

Which statement best explains the relationship between the electric force between two charged objects and the distance between them? As the distance increases b

As you ___________the temperature in a reaction the molecules speed up, likewise if you ____________ the temperature the molecules slow down.

Why did the Constitution create a separation of powers for the national government?

A scientist wrote a paper titled “Directional Selection in Action” after observing a population of mice for 15 years. The mice typically preferred to eat berrie

As parallel resistors are added, circuit resistance decreases. a. True b. False