Respuesta :

mole of gas at STP has a volume of 22.4 Liter. The only thing you have to do is multiply the amount of moles (2.8) by 22.4 :)

The volume of the gas is 62.7 liters

One mole of gas at STP is 22.4

The volume of NO2 gas can be calculated as follows;

= 22.4 × 2.8

= 62.7

Hence the volume of the gas is 62.7 liters

Please see the link below for more information

https://brainly.com/question/2206879?referrer=searchResults