Keilapennington5 Keilapennington5
  • 15-06-2020
  • Chemistry
contestada

moles of Fe in 3.13×1022 atoms of Fe

Respuesta :

MathTutors
MathTutors MathTutors
  • 15-06-2020

Answer: 0.05 moles

Explanation:

To convert from atoms to moles, you will need Avogadro's number.

Avogadro's number: 6.022×10²³atoms/moles

(3.13×10²²atoms)×(moles/6.022×10²³ atoms)=0.05 moles

The atoms would cancel out and we will be left with our moles.

Answer Link

Otras preguntas

If a woman has gone a year or more without having had her period, she is said to have gone through __________.
PICTURE INCLUDEDwhats the length of the line?A. 9B. 8 C. √45D. √27 ​
Select the correct answer.What is the solution of this equation?
please help me is for today ​
Match each term to its description. Match Term Definition Biological surplus A) a population grows at a fast rate, then quickly drops when the resources run out
100 points!!!!!!!!!!!!!!!!!!!
Find the measure of the exterior angle.
Is a cable tv a want or need
A pizza has a radius of 5 in. What is it's circumference?
Evaluate (8 + x) + 62 when x = 4. A. 38 B. 14 C. 64 O D. 40