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

please help!!!! i will give brainliest

If the soccer team paid $5 for 15 hamburger, then what is the price of one hamburger?

what best explains why a city is cloudy

30. Which of the following statements is TRUE about protein? (1 point) The more protein and protein supplements you eat, the more muscle you will gain or mainta

Explain why strong friendships formed between the astronaut wives, and how these friendships may have affected the wives as they faced challenges . Support your

Evaluate the expression. 6. 14 - (9 + 8)2=

Find the mode of the data. please Helppppp!!!

i need help with this question: the slope between the points (4,0) and (0,-8)

find the slop of the lines containing the following points

can yall please check capitalization? Ian finally beat uncle Bob at backgammon after four straight years of losing.