Molarity=moles/litre
molarity=0.5/0.1
molarity=5.00m
You have 3.498 moles of the gas/neon
What they have in common is that they both have the same number of atoms. Hope this helps. :)
The question is partially incorrect, because nitration of <span> methyl benzoate results in generation of methyl 3-nitrobenzoate, and not methyl 2-benzoate.
This a because of the present of ester group, which deactivated benzene ring at ortho and para position. Due to this, the electrophile (NO2+) attackes on meta position.
The detailed mechanism is attached below.</span>