The addition of 125 mg of caffeine to 100g of cyclohexane lowered the freezing point by 0.13k. calculate the molar mass of caffeine. the kf for cyclohexane is 20.1 k*kg*mol^-1

no, i was listening to water by schoolboy q while and i saw this question

explenation:

water isn't wet. wetness is a description of our experience of water; what happens to us when we come into contact with water in such a way that it impinges on our state of being. we, or our possessions, 'get wet'. a less impinging sense experience of water is that it is cold or warm, while visual experience tells us that it is green or blue or muddy or fast-flowing. we learn by experience that a sensation of wetness is associated with water: 'there must be a leak/i must have sat in something.'

thats a little if u want the answer just look it up on google thats what i do haha : )

no, the red giant is the hottest with 2.00.000.000 degrees celsius. while the white dwarf only 25,000 degrees celsius.