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

Can you help me in this exercise??

2julia is making plans with her friend, Carla. Complete her e-mail with the correct verbMis primosa. quierenb. jueganllegar a la una y media.c. pierdend. tienen

How many 1/3 cups servings are in 4 cups A 1/12 B 3/4 C 4 D 12 Help with 17, 18,34,35 Please

a wave in a rope is traveling at 6 m/s and at a frequency of 2 Hz. what is the wavelength of the wave producced

which factor contributed to the Great Famine in Ukraine

What is the quotient (3x^2+8x-3)/ (x+3)

What is the shortest day of the year?A) summer solstice B) Winter Solstice C) Spring Equinox D) Fall Equinox PLEZ HELP

In the sentence I brought Jane herself to the party, herself is used as a reflexive pronoun true or false

what are the values of a and b

which of the following is circumference of a circle whose equation is x2+y2=100