Question

Calculate mole in 52g of helium

Answer 1

no of moles = given mass /molar mass

52/4 =13 moles

Answer 2

Answer:

13

Explanation:

Molar mass of helium=4g

The given mass of helium=52g

Thus the number of moles of helium = given mass/molar mass

                                                             =52/4

                                                            =13

I hope this answer is helpful for you....