bhagat bhagat
  • 03-03-2017
  • Chemistry
contestada

how many atoms of iron are there in 2.20 moles of FeWO4?

Respuesta :

keisurin
keisurin keisurin
  • 04-03-2017
No. of atoms = no. of moles * Avogadro's constant
= 2.2 * (6.02*10^23)
= 1.32 x 10^24 (3 sig fig)
Answer Link

Otras preguntas

What made it difficult for New England colonist to repay the English investors who had funded them
When the factors of a trinomial are (x-p) and (x-q) then the coefficient of the x-term in the trinomial is:
When solving a quadratic in the form ax^2+bx+=0 we are really finding the x–intercepts. These x–intercepts are also called roots. What is another term for root
Which is a reason writers use rhythm in poetry
Why do agree and disagree with this statement? " it's possible to have" too much of a good thing"
Someone who has no explicit or implicit contract for long term employment
How does the speed of a sound wave change as the medium through which it traveks changes?
What caused austria-hungary to declare war on serbia, which eventually sparked world war i?
Use the future value formula to find the indicated value. FV=11,000​; i=0.02​; PMT =$200​; n=? n (round up to the nearest integer as needed)
List of claims made by the clergy in letter from birmingham jail