Determine the theoretical van 't Hoff factor for each of the three solutes used in Experiment FPD. State them and explain how each was determined. Compare the theoretical values to the experimental values you calculated for your Presentation of Data submission above for each salt. How are they similar, how are they different? Would you expect the van 't Hoff factor for KCl and NaCl to be the same?

in 1783 cavendish was working with his hydrogen gas and found that when he burned it and condensed the vapor it was water. this was very significant since it disproved the greek theory of elements completely since water was not a simple substance but the product of two gases. it was lavoisier who hearing of the experiment gave cavendish's gas the name hydrogen ("water-producer") and added that hydrogen burned by combining with oxygen and that water was a hydrogen-oxygen combination.

explanation:

hey there!

mass = 6.75 g

volume =   9 cm³

therefore:

d = mass / volume

d   = 6.75 / 9

d = 0.7 g/cm³

answer b