Why is warm honey easier to pour than cold honey? A) Increasing the temperature breaks the molecules down into atoms, which are smaller.

B) Increasing the temperature increases the kinetic energy of the molecules, which makes it easier to overcome the attractive forces between molecules.

C) Increasing the temperature converts the sugars into water, which flows easier.

D) Increasing the temperature makes the honey more viscous.

Asample of radium-226 will decay 1/4 of its original amount after 3200years. what is the half-life of radium-226?

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?

How does the presence of oxygen affect the chemical pathways used to extract energy from glucose?