What is the mass at 20 Celsius of 5 liters of air?

Answer 1

Well, let's think about this in a calm and simple way. The mass of 5 liters of air at 20 degrees Celsius would depend on the density of air at that temperature. Air has a density of about 1.225 kg/m³ at 20 degrees Celsius, so you can calculate the mass by multiplying the volume (5 liters = 0.005 m³) by the density. Remember, it's all about taking your time and enjoying the process of learning something new.

Answer 2

To calculate the mass of air at 20 degrees Celsius, we need to use the ideal gas law equation: PV = nRT. Given that the volume is 5 liters and the temperature is 20 degrees Celsius (293.15 K), we need additional information such as the pressure or the number of moles of air present to determine the mass accurately. Without this information, we cannot calculate the mass of air solely based on volume and temperature.

Answer 3

Further information - pressure - is required before this question can be answered.