Chemistry, asked by tarshith2006, 9 months ago

mass of 5.84*10^21 atoms of Helium

Answers

Answered by js403730

0

Answer:

mass of nitrogen is 0.28g

it has given that 1.204 × 10²² atoms of nitrogen

Answered by jatinraghav123

0

Firstly, We will calculate number of moles of He atoms.

Number of moles in 5.81 X 10 power 12

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