Calculate the theoretical yield of MgO for each trial.

Trial 1:

Trial 2:

Determine the percent yield of MgO for your experiment for each trial.

Trial 1:

Trial 2:

Determine the average percent yield of MgO for the two trials

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?

Ais a mountain created from eruptions of lava, ash, rocks, and hot gases.

In which phase of mitosis do the spindle fibers pull the chromosomes apart to opposite sides of the cell ?