Which statement(s) concerning the van der waals constants a and b is true?
a. the magnitude of a relates to molecular volume, whereas b relates to attractions between molecules.
b. the magnitudes of a and b depend on pressure.
c. the magnitudes of a and b depend on temperature.
d. the magnitude of a relates to attractions between molecules, whereas b relates to molecular volume.
ur answer would be b hope i let me know if it is right
the answer to your question would be a. angle at which the ray strikes the medium
the newton is the si unit for force; it is equal to the amount of net force required to accelerate a mass of one kilogram at a rate of one meter per second squared. newton's second law of motion states: f = ma, multiplying m (kg) by a (m/s 2 ).
i don't understand your question, but i think that would .
a. the magnitude o...