Question

How many moles of sodium have the same number of atoms as 14g of nitrogen gas? [Relative atomic mass:Na=23;N=14] @Somy @JFraser

Answer 1

@somy

Answer 2

find mole
mole = mass/ molecular mass

Answer 3

mole of N

Answer 4

\[mole~of~N=1mol\]

Answer 5

\[=\frac{ 14g }{ 14gmol^-1 }\]\[=1mol\]

Answer 6

so 1 mole = has how many atoms?

Answer 7

so, how many moles of Na will have same number of atoms as 1 mole of N?

Answer 8

is it 1?

Answer 9

yep i think so

Answer 10

Thnx @somy