A student uses 0.0821 L• atm/mol • K as the value of the gas constant. What is most likely true about the variables in the ideal gas law? P has the units of liters • atmospheres, and T has the units of kelvin. P has the units of liters • atmospheres, and T has the units of degrees Celsius. V has the units of liters, and T has the units of kelvin. V has the units of liters, and T has the units of degrees Celsius.