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Earlier discussion
3 older comments kept for context.
Mr Nice Guy
the ans was nt right,
7 moles of argon should be
Doctor Strange
4 moles of chlorine gas = 4Cl\(_2\) = 8 atoms of chlorine
3 moles of ozone = 3O\(_3\) = 9 atoms of oxygen
1 mole of butane = C\(4\)H\({10}\)
7 mole of argon = 7Ar = 7 atoms of argon
Butane has the least number of atoms.
Emmanuel Itopa
How can it be??
Butane has 14 atoms all together and argon has 7.