ckelts2023 ckelts2023

12-03-2021
Chemistry

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How many moles of tungsten atoms are there in 4.8 x 10²⁵ atoms of tungsten? *

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zephyrusxrs zephyrusxrs

12-03-2021

Answer:

The no. of moles of tungsten contains (4.8 x 10²⁵ atoms) = (1.0 mol) (4.8 x 10²⁵ atoms)/ (6.022 x 10²³ atoms) = 79.7 mol.

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