Drop a single crystal of sodium acetate into the flask. Observe the contents of the flask. What happens to the sodium acetate solution in the flask after you drop in the crystal? PLZ WRITE ON HERE

Enough of a monoprotic weak acid is dissolved in water to produce a 0.0172 m solution. if the ph of the resulting solution is 2.39 at 20 °c, determine the pka for the acid.

Consider this initial-rate data at a certain temperature for the reaction described by

Astring vibrates with a frequency of 10 hz. why can't a person hear the sound waves produced by the vibrating string, no matter how large the amplitude of the waves? out! this is homework and due tomorrow! you so much!