washes and extractions are both techniques that use a separatory funnel to separate liquid layers. however, washes and extractions have differences. determine whether each statement applies to washes or extractions.

Scientist wants to react a barium chloride salt with an acid. to speed up the reaction, the scientist crushes the barium chloride salt until it is a fine powder. this speeds up the reaction by a. increasing the ph of the salt. b. increasing the surface area of the salt. c. increasing the pressure of the salt. d. increasing the temperature of the salt. im thinking more a not 100% sure

When the speed of the bottle is 2 m/s, the average maximum height of the beanbag is m.

3) in peaches, [oh]=3.16x10-11 m a) find [h+ ] b) what is the ph? c) is the solution acidic, basic, or neutral?