Hydrolysis 1. determine if hydrolysis occurs for each of the following ions. if it does, write the reaction for it and determine the value of the hydrolysis constant for each ion. a. no c. nh2nhd. hpo c. ch, nh,1 d. hso 2. for each of the following ionic salts, indicate weather their aqueous solutions will be acidic, basic or neutral. a. ba(no22 b. na, co, c. nh, cio4 d. ,nhce. kbr

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?

Imagine that you push on a large rock. at what point does your effort change the rock’s mechanical energy?

11) burning your hand when accidentally touching a hot plate is an example of which heat transfer? a. conduction b. convection c. radiation d. none of these