ghost2019 ghost2019
  • 23-02-2020
  • Chemistry
contestada

how many atoms are in 1.3 moles of copper​

Respuesta :

gbustamantegarcia054 gbustamantegarcia054
  • 24-02-2020

Answer:

atoms Cu = 7.8286 E23 atoms

Explanation:

  • mol (n) ≡ 6.022 E23 atoms

∴ n Cu = 1.3 mol

⇒ atoms Cu = ( 1.3 mol Cu )×( 6.022 E23 atoms/mol )

⇒ atoms Cu = 7.8286 E23 atoms

Answer Link

Otras preguntas

Please help: World History I'm really stuck on this question, please help!! Connect East Africa's geographic proximity to the Indian Ocean to its historical dev
Which set of rational numbers is arranged from least to greatest? A 1/5, −1.4,-1/2 , 3. B 3,-1/2 , −1.4, 1/5. C 3, 1/5 , −1.4, 1/2 D -1.4, -1/2, 1/5, 3
Explain the difference between perfect and imperfect flowers in complete sentences.
Which best describes the definition of Lewis acids and bases?
From this lesson, what custom was practiced by women in southern China?
why is sin(theta)= -1 equal to theta=(3\pi)/2
Which statement best explains why camp meetings helped churches attract more members in the first half of the 1800s? a. The exciting camp meetings gave people
How does stream erosion differ from sheet erosion?
Will the following sides 14 feet ,17 feet, 30 feet make a right triangle, if so explain why?
You may want independence from work, your parents, school, your brothers or sisters, pop music, fashion clothes, bad summer movies, your friends, or a bad habit