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

Should the United States have gone to war with Spain?

What is the area of the figure? O 1240 units? 0 1250 units? o 2490 units? 0 3730 units

What makes certain places live on in our memory

PLEASE PLEASE HELP, ITS TIMING ME.

Paired passage A: The Hike What’s the answers

—Por favor, mesero, yo 1. ________ el café y la fruta. —Mi amiga Georgina no 2. ________ al mesero. 1. desayunas 2. escucho 1. hablo 2. comes 1. desayuno 2.

What is the value of X ?

Write an expression that is equal to 11 to the power of3

What continent did racism first begin ? Europe Antarctica Asia

DOES ANYONE KNOW THIS STUFF BRO Place a checkmark next to each answer choice that describes a situation in which economic indicators might be helpful. ALL THAT