tjsandjms tjsandjms

26-01-2021
Chemistry

contestada

how many moles are tungsten atoms are there in 4.8 x 10 x 25 atoms of tungsten

Respuesta :

ihlester ihlester

02-02-2021

Answer: 80 moles

Explanation:

W at mass 183.8 = 6.02214076x10^23 = 1 mole

4.8x10^25 atoms = (4.8*10^2/6.02214076) = 80 moles

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