Chemistry, asked by anujjaiswal4913, 11 months ago

Calculate the mass of the following is 0.5 mole ofN2 GAs

Answers

Answered by bazgharasool

0

Answer:7 g

Explanation:

Answered by Anonymous

17

given:

$atomic \: mass \: of \: N \: = 14u$

solutions:

$N2 = 2 \times 14 = 28u$

$now , \: 1 \: mole \: of \: N2 \: atom = 28g$

$so,o.5 \: moles \: of \: N2 = 28 \times 0.5$

$thus, \: the \: mass \: of \: N2 \: atom = \red {14}$

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