Science, asked by nirmit19, 1 year ago

Calculate the number of moles present in 52g of Helium. (Atomic mass of He-4u)

Answers

Answered by zoya0710

3

no. of moles=given mass/molar mass

=52/4=13 moles

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Answered by shriya1234

3

As,

4g of helium contains 1 mole

Therefore,

52g of helium contains 52/4 = 13 moles

Answer- 13 moles

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