ngattenby6066 ngattenby6066

01-03-2022
Chemistry

contestada

How many moles are 3. 01 x 1022 atoms of magnesium?

Respuesta :

Medunno13 Medunno13

01-03-2022

Answer:

0.05 moles

Explanation:

There are about 6.02 * 10^23 atoms in a mole, so in the given sample, there are (3.01*10^22)/(6.02*10^23)=(1/2)(1/10)=0.05 moles.

Answer Link

Otras preguntas

William bought 16 gallons of gas for $37.76. Regina spent $14.64 on 6 gallons of gas. Who got a better deal per gallon?

How are these four events connected? * Increased coal mining Increased petroleum refining Development of the Bessemer process Development of the incandescent li

Give one example of a molecule using active transport.

Can you please answer number 23. And number 24. Please please show me how to do it and tell me the answers

PART A: Which of the following identifies the central idea regarding Hitler in the text? A. Hitler gained a strong following during his dictatorship in Germany,

What is the volume of 3.5 moles of hydrogen gas at STP?

which tranformation woulf map f(x) go to g(x)?Please answer asap!

Help asap plspls !!

-.- -.- -.- help me -.- -.- -.-

Select each number that is less than -40. 0-27 0-101 14 21 0-41 -38