Name QUESTIONS: EXPERIMENT 24 Section Date 1. Calculate the pit of a 0.0015 M KOH solution PHP OH = 14 - logio 1.0015) =

[answerhappygod]

Name Questions Experiment 24 Section Date 1 Calculate The Pit Of A 0 0015 M Koh Solution Php Oh 14 Logio 1 0015 1 (36.29 KiB) Viewed 34 times

Name QUESTIONS: EXPERIMENT 24 Section Date 1. Calculate the pit of a 0.0015 M KOH solution PHP OH = 14 - logio 1.0015) = 2.92 14-2.82 -1.1.18 9411 2 A solution has a concentration of 0.01 M of an unknown substance of the solution has a pH of 8.3, which of the following describes the unknown substance" (cirete your choice) Strong acid Weak Acid Strong base Weak base 13 9. O 3. In Part Fof the experiment, you changed the pH of a solution without performing a chemical reaction. Explain how this was possible. We uses a dilution technique. We asaud a solution with a different pH to change the ple of the onginal solution. Write chemical reactions that illustrate how the HNOYNO, buffer neutralizes both acid (1,0) and base (OH) that is added to the buffer solution. chemical reaction showing neutralization of acid (H,0") chemical reaction showing neutralization of base (OH) 244