dennison1221 dennison1221

16-01-2021
Chemistry

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4. How many moles in 2.0 x 1023 atoms of H2O?
here.

Respuesta :

sibaal333 sibaal333

16-01-2021

Answer:

0.33 moles

Explanation:

to find the number of moles,

moles = number of atoms / avogadro's number ie 6.02 x [tex]10^{23}[/tex]

moles = 2.0 x [tex]10^{23}[/tex] / 6.02 x [tex]10^{23}[/tex]

moles = 0.33 mol

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