Chapter 5, Problem 63QAP

Interpretation Introduction

(a)

Interpretation:

The gas with molar volume close to the ideal value needs to be determined.

Concept introduction:

Ideal gas equation is comprising of Boyle’s law, Charles’s law and Avogadro’s law Molar value is calculated by using ideal gas equation which is- $PV=nRT$

Where, P = pressure

V= molar volume or volume of gas

R= ideal gas constant

n= no. of moles

T = temperature

Therefore, molar volume will be:

$V=\frac{RT}{P}$

Temperature conversion formula is given by-

$T_K=(t_{°c}+273.15)K$

Interpretation Introduction

(b)

Interpretation:

The direction of change in temperature and pressure to reduce the deviation from ideal behavior needs to be determined.

Concept introduction:

Ideal gas will be used to understand the behavior of pressure and temperature.

$V=\frac{nRT}{P}$

From above equation molar volume is directly proportional to the temperature and inversely proportional to the pressure.