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

If a third point is drawn 5 units to the left of (3, 5), in order to form the base of a right triangle, what are the coordinates of the third point? (5, -3)

How did the Nile River lead to civilization in Ancient Egypt?

Plssssss help me ill mark you brainliest Anabelle collected data on the favorite superhero of the students in her class. The table shows the relative frequencie

Louisa reads 2 pages of her book every minute at this rate how many hours will it take her to read 300 pages 60 minutes equals 1 hour

i need help asap!! What was John C. Calhoun's theory of nullification? A. A state has the ability to nullify another state's law if that state finds another st

What is a disease caused by exposure to asbestos? Mesothelomia

What percent of 1800 is 144?

What mistakes are in these sentences?

Fiona was thinking of a number. Fiona halves the number and gets an answer of 72.8. Form an equation with x from the information.

Guys iam running behind on my online school someone want to help me?