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 is 5-2n>8-4n who that answer

What do “Tepeyac” and “Marian Anderson: Famous Concert Singer” have in common?

30 tens - 3tens 3 tents = ?

In the expression 2x + 3, the 2 is a __________. A) coefficient B) power C) product D) quotient

You decide to add up all the work you did yesterday. If you accomplished 10,000 newton·meters of work yesterday, how much work did you do in units of joules?

How did Rutherford's experimental evidence lead to the development of a new atomic model?

a sporting goods company can ship 6 footballs in each carton. how many cartons are needed to ship 75 footballs

The product of nine and x is greater than six more than the product of three and x

Si la hija de Maria es la Madre de mi hija entonces Que soy yo de Maria

Rectangle EFGH is graphed on a coordinate plane with vertices at E(-3,5), F(6,2), G(4,-4),and H (-5,-1). Find the slopes of each side.