Chemistry, 05.09.2019 05:20 alyssaanniebug
The direction of the electrochemical gradient for na+ is:
a. opposite to the electrical gradient for na+
b. the same as the concentration gradient for na+
c. the same as the electrochemical gradient for k+
d. the same as the concentration gradient for k+
Answers: 2
Chemistry, 21.06.2019 13:00, salvadorperez26
Asolution has a ca2+ concentration of 0.049 m and an f- concentration is 0.147 m at equilibrium. the value of ksp for caf2 at 25°c is 4.0 x 10-11. will this solution form a precipitate? yes no
Answers: 3
Chemistry, 22.06.2019 05:00, mahhvelousg97
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?
Answers: 2
Chemistry, 22.06.2019 15:20, munziruddin204
Which description best characterizes the motion of particles in a solid?
Answers: 2
The direction of the electrochemical gradient for na+ is:
a. opposite to the electrical grad...
a. opposite to the electrical grad...
Mathematics, 14.09.2020 18:01
Social Studies, 14.09.2020 18:01
Mathematics, 14.09.2020 18:01
Biology, 14.09.2020 18:01
French, 14.09.2020 18:01
English, 14.09.2020 18:01
Mathematics, 14.09.2020 18:01
Mathematics, 14.09.2020 18:01
Social Studies, 14.09.2020 18:01
Mathematics, 14.09.2020 18:01