coreypierre475 coreypierre475
  • 12-03-2019
  • Chemistry
contestada

calculate the number of atoms in 0.134 g Cl?

Respuesta :

jamuuj jamuuj
  • 21-03-2019

Answer;

= 2.227 × 10^21 atoms

Explanation;

0.134 g of Cl

1 mole of Cl atom = 35.5 g

Moles of Cl = 0.134 g/35.5 g

                   = 0.003775 Moles

But; 1 mole = 6.02 × 10^23 atoms

Number of Cl atoms;

= 6.02 × 10^23 × 0.003775

= 2.227 × 10^21 atoms

Answer Link

Otras preguntas

Which of the following factors worsened the effects of the GreatDepression in 1933?
Which sentence has no errors in capitalization? A. "I try not to think about it," she said, "because it makes me sad." B. "I try not to think about it," She sai
Which was a problem for Britain after the French and Indian War?
lori said that when using three points to name a plane, you can choose ant three points that form a triangle. is she correct?
every single word in spanish
what areas were deforested during the early renaissance what was the response? A. apply selective tree harvesting to prevent further damage B. use fires to
Find the least common multiple of 10 , 15 , and 3
PLEASE help with these math questions
Choose the five senses of the body: seeing sensing touching hearing thinking tasting moving smelling
You roll a standard number die. What is the probability of rolling a number less than 5?