cowtney7476 cowtney7476

02-06-2022
Biology

contestada

How many moles of hydrogen gas what contains 2.4 x 1024 hydrogen atoms

Respuesta :

emmanuellusajo04 emmanuellusajo04

02-06-2022

So, the number of atoms N=nLa
Where n is the no of moles and La is avogrado’s constant

So making n the subject of the formular
n= N/La
n=2.4 x 10^24/6.022x10^24
n=3.98 moles

Answer Link

Otras preguntas

Shaded area is 51 pi cm squared. The diameter of the larger circle is 20cm. Find r

Represent the arithmetic series using the recursive formula 94, 87, 80, 73,

You see a customer who looks as though he/she may be having trouble getting an item off of a shelf. What should you do? (a) Offer to get the desired item

$1500 for supplies to sell at a football game. Total receipts for the venue was $3,700. What were her expenses as a percentage of revenue for the game

what is not a solution of -4 < x

"L'État, c'est moi." ("The state, it is me.")—Louis XIV This quote expresses a belief in

One of the roots of the equation 5x^2+bx+24=0 is 8. Find the other root and the value of the coefficient b.

Is the answer to this “y is less than or equal to zero”?

Suppose you were to quickly throw a ball in outer space. Would it slow down as quickly in space, as it does in Earth? Explain why, or why not.

What is the term used for offspring that result from crosses between true breeding parents with different traits