Science, asked by studystudentintelli, 6 days ago

Q-21 What is the total value of 52 grams of Helium (He)?
ੳ) 16
ਅ) 18
ੲ) 13
ਸ) 15

Answers

Answered by harrin04

0

Answer:

13

Explanation:

Molar mass of Helium =4g

The given mass of Helium =52g

Thus the number of moles of Helium =givenmass/molarmass

=52/4

=13

Answered by Kasavnavya1998

0

Answer:

Correct option is

B

13

Molar mass of Helium =4g

The given mass of Helium =52g

Thus the number of moles of Helium =givenmass/molarmass

=52/4

=13

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