Chemistry, asked by disha892005, 9 months ago

Calculate the number of moles in 48g of helium (atomic mass of He=4u) Please solve this question

Answers

Answered by jothikachidambaram

5

Answer:

No. of moles = 12

Explanation:

n = w / MW

= 48 / 4

n = 12 moles

Answered by FRyder

17

No. of moles = given mass/molar mass

No. of moles = 48g/4g

No. of moles = 12

So, there are 12 moles in 48g of helium.

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