The electroosmotic mobility of a solution in a particular capillary is 2.11 × 10 ^− 8 m^2 /(v. s) at ph 3 and 8.88 × 10 − 8 m 2 /(v ⋅ s) at ph 11. a 27.7 kv potential is applied across the 51.4 cm long capillary. how long will it take a neutral molecule to travel the 41.7 cm from the injector to the detector if the solution is buffered at ph3 and at ph11?

Consider the following reaction at equilibrium: c(s)+h2o(g)⇌co(g)+h2(g) predict whether the reaction will shift left, shift right, or remain unchanged upon each of the following disturbances. a) c is added to the reaction mixture. b) h2ois condensed and removed from the reaction mixture c) co is added to the reaction mixture d) h2 is removed from the reaction mixture.