reeseisbadatmath reeseisbadatmath
  • 01-03-2022
  • Chemistry
contestada

how many moles are in 7.1x10^21 atoms of iron?

Respuesta :

Medunno13
Medunno13 Medunno13
  • 01-03-2022

Answer:

0.011 moles

Explanation:

There are about 6.02*10^23 atoms in a mole, so in the given sample, there are

[tex] \frac{7.01 \times {10}^{21} }{6.02 \times {10}^{23} } [/tex]

which is about 0.011 moles.

Answer Link

Otras preguntas

Which characteristics belong to a eukaryote? is usually multicellular contains a nucleus contains one cell type contains membrane-bound organelles
Where are lysosomes most likely to be found?
Solve k = 0.5mv2 for v
The total amount of water in an average adult human body is four gallons.
please helpppp!!!!!!
In 56 years, Kevin will be 9 times as old as he is right now. How old is he right now?
What is 50% off $55.oo?
Kim surveyed 80 students at her school and found that 0.65 of the students she surveyed said their favorite class is math. Another 15% of the students she surve
Prior to the Diaspora, __________ had already been conquered by the Assyrians and Babylonians. A. Mecca B. Rome C. Israel D. Constantinople Please select the be
As a result of the French fur trade in the 1600s, 1.French settlers came into conflict with English settlers.2.American Indians began making fewer things themse