Calculate the volume of a 1.850 mol gas sample in a closed container that is at a temperature of 22.25oC and a pressure of 225.4 kPa

V=20.2m3

Explanation:

P= 225.4kPa V= ? n= 1.85, T= 22.5+273= 295.5K, R = 8.314

Applying the ideal gas equation

PV=nRT

225.4×V = n×8.314×295.5

V= 20.2m3

A

Explanation:

The person would gain weight because the undigested food would sit in the person's body. The person would not lose or gain weight, but it would take longer for the body to use the food that was eaten.