Jane was in an interview that lasted approximately 20 minutes. it was very cool in the room. as she walked out of the room, she noticed droplets of water formed on her spectacles. what is this transition of water from a vaporous state to a liquid state called?

The transition of water from a vaporous state to a liquid state is known as condensation.  

One can observe droplets on the outer surface of the spectacles when he or she moves from a colder region to a warmer region. It is due to the magnitude of the low temperature of the glass, that is, its surrounding becomes cooler than it was before.  

Due to this, the water in the form of water vapor in the air around the outer surface of the glass condensates and settles down and thus converts into the form of a liquid, that is, droplets.  

the solute can move "downhill," from regions of higher to lower concentration, relying on the specificity of the protein carrier to pass through the membrane. this process is called passive transport or facilitated diffusion, and does not require energy.