2021sem
2021sem 2021sem
  • 01-03-2021
  • Chemistry
contestada

What is the pH of a solution with a H+ ion of 2×10-¹²?​

Respuesta :

achirita777 achirita777
  • 01-03-2021

Answer:

11.7

Explanation:

The pH is the negative logarithm of the concentration of H+ ions. If the concentration is 2×10-¹² the the pH will be -log(2×10-¹²) which is 11.698 which can be round up to 11.7.

Answer Link

Otras preguntas

What is the density of a 6cm3 cork that has a mass of 3g?
Describe the meeting between Nick and Gatsby. Comment on Fitzgerald's skill in preparing for Gatsby's entrance into the story.
The small, thin bones located at the front inner wall of the orbits are the: A) nasal bones B) hyoid bones C) malar bones D) lacrimal bones
a. Treats the oldest inventory purchases as the first units sold. b. Requires that a company report enough information for outsiders to make knowledgeable decis
How many times stronger is ph4 than ph6?
Complete the missing value in the solution to the equation. y=2x+5 x=2
Robert invested $800 in a bank account. The account has an annual interest rate of 5.5%. How much money will be in the account after 12 years.
85% of what number is 102? I need to find the whole number
If you have $30 on your debit card can you buy a makeup compact yes or no
The width of a rectangle is the length minus 3 units. The area of the rectangle is 54 units. What is the width, in units, of a rectangle