Adi V. answered 09/07/20
Tutor
New to Wyzant
Worked as a subject expert of Chemistry for 1.5 years on Chegg India .
STP means Standard Temperature and Pressure and the values are 273.15K and 1 atm respectively.
1 mol of Argon occupies 22.4 Litre space. 3mol of Argon occupies (22.4*3=67.2 L).
Kay B.
Thank you very much, sir!!09/07/20