Which group has the lowest standard molar entropy (So). Which has the highest? glucose (C6H12O6), sucrose (C12H22O11), ribose (C5H10O5)
Lowest standard molar entropy (S degree):
a. glucose
b. sucrose
c. ribose
Highest standard molar entropy (S degree):
a. glucose
b. sucrose
c. ribose

Which sentence about particles in matter is true? a. atoms are present in solids and liquids but not in gases. b. the particles of matter are in constant motion. c. the same kinds of atoms are found in different elements. d. when a solid changes to a liquid, the sizes of the particles change.

How many absorptions would you expect to observe in the 13c nmr spectra of the following molecules? a) 3-chloropentane b) cis-4-methyl-2-pentene

Athe top of a hill, an athlete on a skateboard has x joules of mechanical energy. how much mechanical energy will she have at the bottom of the hill? ignore the effects of friction.