32eamonn 32eamonn

01-09-2021
Chemistry

contestada

what is the pH if H+ = 4.0 times 10 to the power of negative 8

Respuesta :

Аноним Аноним

01-09-2021

Answer:

[tex]pH = - log[H {}^{ + } ] \\ pH = - log(4.0 \times {10}^{ - 8} ) \\ { \boxed{ \boxed{pH = 7.4}}}[/tex]

Answer Link

Otras preguntas

What is A ∩ B? Let set A = {odd numbers between 0 and 100} and set B = {numbers between 50 and 150 that are evenly divisible by 5}.

what are the functions of Holloware

HOW WOULD YOU BE ABLE TO IDENTIFY streptococci THROUGH A MICROSCOPE

a horse moves a sleigh 1.00 kilometers by applying a horizontal 2000 Newton force on its harness for 45 minutes. what is the power of the horse?

What major event happened on September 11, 2001, in the United States?

which is understanding of classification an important skill

the band members sold 316 juice drinks for a fundraiser. they sold 52 more grape drinks than strawberry drinks. how many of each type of juice drink did they se

Given the balanced equation representing a reaction: 4Al(s) + 3O2(g) ==> Al2O3(s) As the aluminum loses 12 moles of electrons, the oxygen (1) gains 4 moles o

Which property is a measure of the average kinetic energy of the particles in a sample or matter? (1) mass (2) density (3) pressure (4) temperatu

round 75.4614 to the nearest thousandth