angieandcole angieandcole
  • 08-02-2020
  • Chemistry
contestada

how many neon atoms are contained in (7.27x10^2) grams of neon?

Respuesta :

Eduard22sly
Eduard22sly Eduard22sly
  • 08-02-2020

Answer: 2.19x10^25 atoms

Explanation:

Molar Mass of Neon = 20g/mol

1mole(20g) of Neon contains 6.02x10^23 atoms.

Therefore, 7.27x10^2g of Neon will contain x atoms i.e

X atoms = (7.27x10^2x6.02x10^23)/20 = 2.19x10^25 atoms

Answer Link

Otras preguntas

Which best describes the underlined portion of the citation?
What does the first word in tow-word scientific name of a species represent?
Identify three structures found in plant cells but not animal cells. what is the function of each structure
What is the energy (in electron volts) of a 50 ghz (1 gigahertz = 109 hz) microwave photon?
A survey in 2010 of a random sample of 1025 adults aged 18 and older
Match the following terms and definitions. 1. genetic change in a population or species over many generations 2. male and female reproductive cells (egg and sp
is the following relation a function
Can Someone Answer this if you know it, Thank You :))
When it was issued in 1863 the emancipation proclamation to carroll are free only those slaves in?
Who is a wife married to? el esposo el beso el abrazo la boda?