Chemistry, asked by namanrjain2004, 11 months ago

the number of moles in 7g of n2 atomic mass with full formula

Answers

Answered by Showoffshowingoff
2

Answer: 1/4moles

Explanation:28g -------- 1 moles

7g. -------- X moles

X=7/28 moles. N2 ___14+14 g

Answered by amishagoyenka1400
0

Answer:

Explanation:no.of mole=given mass÷molar mass

Putting values.

N2= 14.2= 28

No. Of mol=7÷28

=0.4mole ans . ..

Similar questions