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

which is a reason democracy failed following most latin american revolutions

Overall brain slowdown is evident in which of the following ways? A) faster reaction time B) slower reaction time C) faster thinking D) faster talking

Which part of the constitution established the legislative branch of the government

SHOW WORK .NEED HELP PLEASE THANK YOU 3/5+1/10 2/3+1/9 1/8+1/2 5/7+1/5 2/3+1/5 3/10+4/5 1/3+4/7

Which word used to describe satisfying or entertaining our physical senses: contentment, delight, happiness, joy, pleasure?

In a college of exactly 2860 students , exactly 70% are male. What is the number of female students

A bottle of hand hand lotion is on sale for $2.25. If this price represents a 50% discount from the original price, what is the original price to the nearest ce

In which sentence is race used as a noun? A. Tom won the race. B. Tom will race with four other boys. C. If you race across town, you'll be on time. D. Don't r

a van has room for 6 students and 2 teachers.how many vans are needed for a total of 48 students and 16 teachers?

If three bags of birdseed cost $14.16, how much will 14 bags cost? A. $33.71 B. $66.08 C. $30.34 D. $70.80