Air at 1400 K with a specific volume of 0.2 m3/kg is expanded isentropically until the temperature drops to 880 K. Determine the final specific volume, in m3/kg. Assume that specific heats vary with temperature. Report your result to three decimal places.

Respuesta :

ν = RT / PM = RT / P where R is the ideal gas constant, T is temperature, P is pressure, and M is the molarity.

How do you calculate air volume?

The calculation of the required air volume requires the volume of the room, which derives from the formula room volume = length(m) x width(m) x height(m) and the purpose of the room that indicates the air change rate (ACH).

How do you calculate temperature change from specific heat capacity?

When heat transfer is involved, use this formula: change in temperature = Q / cm to calculate the change in temperature from a specific amount of heat added. Q represents the heat added, c is the specific heat capacity of the substance you're heating, and m is the mass of the substance you're heating.

Learn more about volume here:

https://brainly.com/question/898827

#SPJ4