As a technician in a large pharmaceutical research firm, you need to produce 250. ml of a potassium dihydrogen phosphate buffer solution of ph = 7.05. the pka of h2po4− is 7.21. you have the following supplies: 2.00 l of 1.00 m kh2po4 stock solution, 1.50 l of 1.00 m k2hpo4 stock solution, and a carboy of pure distilled h2o. how much 1.00 m kh2po4 will you need to make this solution? (assume additive volumes.)
Answers: 1
Chemistry, 22.06.2019 05:50, vanessa051266
In an exothermic reaction the bonding energy of the product is: less than the reactants same as the reactants greater than the reactants dependent upon the presence of a catalyst
Answers: 1
As a technician in a large pharmaceutical research firm, you need to produce 250. ml of a potassium...
Biology, 04.09.2019 03:30
History, 04.09.2019 03:30
Mathematics, 04.09.2019 03:30
Geography, 04.09.2019 03:30