jrhuerta9475 jrhuerta9475
  • 02-03-2020
  • Chemistry
contestada

What is the pH of a solution that has
a [H+] of 6.7 x 10-4 M?

Respuesta :

Officialalehpeter
Officialalehpeter Officialalehpeter
  • 02-03-2020

Answer:

pH = -log [H^+]

pH= -log[6.7*10^-4]

pH = 3.1739

Explanation:

pH is the negative base 10 logarithm

H is the hydrogen ion concentration

To calculate it, take the logarithm of the hydrogen ion concentration and reverse the sign to get the answer

Answer Link

Otras preguntas

The cost of 3 pounds of grapes is $9.75. What is the constant of proportionality that relates the cost in dollars, y, to the number of pounds of grapes, x? pls
Please helppppppp!!!!!!!!!!!!!!
ayon sa artikulo bakit hindi kanais nais ang teenage pregnancy sang ayon ka ba dito​
What is the answer to the following Brain Teaser?
please help me with this
PLEASE HELP!! ILL GIVE BRAINLIEST!!5. Fill in the blanks about the water cycle. Water is found in the atmosphere in the form of I. Eventually, it condenses and
Which sets does -12 belong too?
Plzzz help esay points write a paragraph or more i need a summer job and i need to convince my gradian plz include there's points The reasons why I should get a
Se va a colocar una escalera que mide 5 metros (m) de longitud sobre una pared. El fabricante de la escalera recomienda que, por seguridad, el ángulo que forme
The map slake reads 2 inches =25 miles which distance does 6 inches represent