19670849
19670849 19670849
  • 01-02-2022
  • Chemistry
contestada

How many moles are in 33 grams of Boron (B)?

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vafallas vafallas
  • 01-02-2022

Answer:

2.77495 moles

Explanation:

Boron= 10.811g (according to periodic table)

[tex]33g*\frac{1mole}{10.811g B}=2.774951 moles B[/tex]

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