6. Calculate the wavelength for the transition from n = 4 to 1 = 2, and state the name given to the spectroscopic series to which this transition belongs?​

C) ideal gas law the ideal gas law. the volume (v) occupied by n moles of any gas has a pressure (p) at temperature (t) in kelvin. the relationship for these variables, p v = n r t, where r is known as the gas constant, is called the ideal gas law or equation of state.

Sorry i think the answer is b