julieprz0621 julieprz0621

03-09-2019
Chemistry

contestada

A sample of carbon -12 has a mass of 6.00 g. How many atoms of carbon -12 are in the sample ?

Respuesta :

marcelomedre marcelomedre

10-09-2019

Answer:

3.02e23

Explanation:

carbon molecular weight = 12 g /mol

1 mol = 6.02e23 atoms

your sample, 6 g / 12 g/mol = 0.5 mol

0.5 x 6.02e23 =

Answer Link

PlayersZero PlayersZero

18-12-2020

Answer:

In picture below :^)

Explanation:

Ver imagen PlayersZero

Answer Link

Otras preguntas

Fred has worked for alliance tv and radio for 10 years, but the 90-minute commute to and from work is really bothering him. he approached his supervisor and was

Why did king george iii refused to consider the colonists declaration of rights?

phone compuny charges a flat fee of $17 per month, which includes free local calling plus $0.08 per minute for long distance calls. The taylor’s phone bill for

In a traditional economy decisions are based largely on

Help Write the corrected sentence. At 9 feet tall and 1,700 pounds the Alaskan brown bare is the largest carnivore, that lives on land. Write the corrected sent

Jeff is baking a cake. The recipe says that he has to mix 32 grams of vanilla powder to the flour. Jeff knows that 1 cup of that particular vanilla powder has a

The inguinal region is another name for the area to the right and left of the hypogastric region. What is the name the book gives for this area?

What are the two techniques for clearing land in the Neolithic Era?

Josh had 6 hours of free time on Saturday. He spent 2 of those hours playing video games. What percent of his time did he spend playing video games.

Which of the following statements relating to stress are false? A. Stress is caused by a wide variety of factors. B. Stress causes an automatic physiological re