How many moles of oxygen can be held in a 24.L gas cylinder if the temperature of the gas is 35°C and the safest pressure is 35.5 atm?

What type of moles are we talkings about?

answer: -

reaction:

na + cl ⇌ nacl

balanced chemical equation:

na + 2cl ⇌ nacl2

sodium + clorine goes to form sodium chloride (table salt).

the product is nacl2.

and the reactants are na and cl.

(note: if you don’t know what ⇌ means, read below: -

⇌(double head arrow) means reversible reaction).