Look up the by-product of this reaction – glycerol – and determine whether this is a useful molecule: would it make sense to save and recycle this by-product?
As mentioned above, soap molecules and biodiesel molecules have remarkably different properties. Describe the intermolecular forces that lead to thesedifferences. (i. e., what intermolecular forces describe the behavior of soap molecules?

If a reactant was removed, did the new equilibrium system shift to make more reactants or more products?

Look at the spectrums of a star moving towards earth and a motionless star. which of these is a correct inference that can be draw from the observation of the two spectrums? (2 points) the spectrum of a motionless star is difficult to be viewed separately using oridinary telescopes. the spectrum of a motionless star is identical to the spectrum of a star which moves towards earth. the spectrum of a star shifts towards the red region when the star moves towards earth. the spectrum of a star shifts towards the blue region when the star moves towards earth.

Which rate indicates the number of children that would be born per woman if she were to live to the end of her child bearing years