a you want to make a ph 71 phosphate buffer from solutions of nah2po4 and k2hpo4 given a solutio

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Oluwapelumi Kolawole · Answer

All right so we&#x27;re told that a sufficient quantity of the following solutions have been made ava

Oluwapelumi Kolawole · Answer

All right, it says to calculate the pH of a dihydrogen phosphate buffer prepared with each of th

Sri K · Answer

C1 is equal to 0 .01 mol divided by liter. C2 is 0 .2 mol divided by liter. V1 is equal to 500 m

David Collins · Answer

Because we are preparing a buffer solution, we can use the Henderson -Hasselbalch equation. pH i

Isaac Huidobro · Answer

Hi, so for this question we have a couple of solutions, one of them is going to be a 0 .1 molar

a) You want to make a pH 7.1 phosphate buffer from solutions of NaH2PO4 and K2HPO4. Given a solution of 0.5 M NaH2PO4, what concentration of K2HPO4 is required? b) To make a buffer at the same pH, with a total phosphate molarity of 0.4 M, what concentrations of NaH2PO4 and K2HPO4 would you use?