3) The following compounds are nonelectrolytes that are soluble in water. Which statement below is true of the colligative properties of these compounds?
acetic acid CH3COOH
glycerol C3H5(OH)3
sucrose C12H22011
urea CH4N20
Acetic Acid would have the greatest boiling point of elevation because is an acid.
Sucrose would have the highest freezing-point of depression because it has the highest
molar mass.
Sucrose would have the highest freezing-point of depression because it has the highest
number of hydrogens.
Each compound would have the same colligative properties.
O Glycerol would have the highest osmotic pressure because is highly viscous.

Which of the following is not a true statement about dwarf planets? a the kuiper belt contains comets, asteroids, and dwarf planets. b ceres is a dwarf planet located in the kuiper belt. c the largest known dwarf planet in the solar system is named eris.

What is the temperature of one mole of helium gas at stp?

You mix the pks of succinic acid are 4.21 and 5.64. how many gramsa graduate student at sdsu wants to measure the activity of a particular enzyme at ph 4.0. to buffer her reaction, she will use a buffer system based on one of the acids listed below, which acid is most appropriate for the experiment? of monosodium succinate (fw = 140 g/mol) and disodium succinate (fw = 162 g/mol) must be added to 1 l of water to produce a solution with a ph 5.28 and a total solute concentration of 100 mm? (assume the total volume remains 1 liter, answer in grams monosodium succinate, grams disodium succinate, respectively.) volumes of 0.05 m nah2po4 and 0.05 m na2hpo4 (pk's for phosphoric acid are 2.15, 6.82 and 12.38). which of the following best describes the resulting solution?