Astudent put together the experimental setup shown below. the selectively permeable membrane is permeable to water, but not the solute shown.

over time, what will happen in this system?
no change will take place.
water will move from left to right.
water will move from right to left.
solute will move from right to left.

You encounter a solution that is acidic and you decide to test it by adding a small amount of a strong acid. the ph lowers slightly but is approximately unchanged, and still remains acidic. what can you say about the solution? a. it is a buffer solution. b. it is not a buffer solution it is a strong acid solution. d. the solution has been neutralized. e. the solution has excess acid present

Which of the following would have less momentum than a 52 kg cheetah running at 10 m/s?

Aconcentrated solution of ammonia is 14.8m and has a density of 0.899g/l. what is the concentration of ammonia in this solution in weight percent (%w/w)?