Question

no of atom present in 52g of He​

Answer 1

Answer:

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13

(ii) 52 u of He. (iii) 52 g of He. Therefore in 52 moles of Argon 3.13196×1025 atoms are present. Therefore, in 52 u of Helium 13 atoms are present.

Answer 2

Answer:

Here your answer is⬇️.....

52 g of He.Therefore in 52 moles of Argon 3.13196×10^25 atoms are present.Thetefore,in 52 u of Helium 13 atoms present.Threfore in 52 g of helium 7.83×10^24 atoms are present.

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