khuzwayojere khuzwayojere
  • 01-07-2021
  • Chemistry
contestada

Calculate the number of phosphorus atoms in 6.2g of phosphorus

Respuesta :

hoorjamshed hoorjamshed
  • 01-07-2021

Answer:

9.33 e22

Explanation:

For moles

N=m/M

N=6.2/40

N=0.155

For total no. Of atoms:

Atoms= N × 6.02e23

Atoms= 0.155× 6.02e23

Atoms= 9.33e22

Answer Link

Otras preguntas

What's an antonym for satellite. PLEASE HELP ITS DUE AT 9:30 ( it’s 9:10)
Worked example3 is = 21 ​
Help with does 2!!!!!!!!!!!!!!!
Which term describes the choices that people must make to meet their wants and needs? A. supply B. demand C. opportunity cost D. producers (the correct answer
Question 1 Which sentence below uses correct punctuation for the coordinating conjunction? The winds blew fiercely, but the lighthouse withstood the storm. The
ana sold $234,654 in Sales. She earns a 14.5% commission on all Sales. Find her commission
Why is it important for scientists to state a conclusion?
3x + 12 - 6x ≤ -9 help please
what statistical test finds the average of all data? A.t-test B.standard deviation C.mean ANSWER FAST PLEASE IF YOU DONT YOU RACSIT
When rounded to the nearest tenth, which of the following values equals 9.4