Question

The temperature at which a real gas obeys the ideal gas laws over a wide range of pressure is called:

• A. Critical temperature
• B. Boyle temperature
• C. Inversion temperature
• D. Reduced temperature

Answer 1

The correct option is B Boyle temperature

The temperature at which the real gas behaves ideally is called Boyle's temperature. At Boyle's temperature, the value of $Z$ remains nearly equal to unity over a good range of pressure.

Boyle's temperature,
$T_b=\frac{a}{bR}$

Hence, the correct option is $\text{B}$