In the real gas equation (P + a/V2 )(V - b) = RT What is the dimension of the constant a?
ML⁻² T⁻².
ML⁻⁵ T⁻².
ML⁻¹ T⁻².
ML5 T⁻².
Select the list which contains only SI basic units.
Joule, newton, second, watt.
Candela, kelvin, meter, second.
Joule, kelvin, kilogram, watt.
Liter, meter, second, watt.
Which of the following has the same units as the farad?
Ω s⁻².
Ω⁻¹s.
Ωs⁻¹.
Ωs.
The equation relating the pressure and volume of a gas with its thermodynamic temperature T is given by pV = KT, where k is a constant. What are the base units of K?
kg m² s⁻² K⁻¹.
No units, because k is a constant.
kg m⁻² s⁻² K⁻¹.
kg m s⁻² K⁻¹.
