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

Two notes that are one octave apart have the same

How did france and great britain respond when germany disobey the treaty of versailles?

Which medical word means failure to develope any organ or part?

What kind of artworks do the guerrilla girls make?

what is the volume of two cubes with a side length of 1/2 foot? v=s3,where is the side length

Read the sentence and answer the question. Apollo astronauts took additional classes astronomy, Earth geology, life sciences, and geology of the Moon. Which c

What are the coordinates of the center of a circle whose equation is (x + 7)2 + (y – 5)2 = 16?

You should always end your presentation by giving your contact information.

What is the best definition for the underlined word based on the following sentence: "The fragmentary relationship between the Native Americans and the colonist

8 is more than 4 times another number