Given the following two solutions:
0.200 M HC2H3O2(aq) with pKa = 4.74
0.200 M NaOH(aq)
A mixture is made using 50.0 mL of the HC2H3O2 solution and 25.0 mL of the NaOH solution. What is the solution's pH?Hint: After NaOH is added, treat the solution as a buffer.
A) 2.81
B) 4.46
C) 4.74
D) 5.06
E) 12.82
Correct Answer:
Verified
Q99: Which is the most appropriate acid-base indicator
Q100: A solution is made by taking 100.0
Q101: The pH at the equivalence point of
Q102: The pH at the equivalence point of
Q103: The pH at the equivalence point of
Q105: Given the following two solutions:
0.200 M HCl(aq)
0.200
Q106: A mixture is made by mixing 50.0
Q107: A solution is made by taking 100.0
Q108: A solution is made by taking 2.42
Q109: The pH at the equivalence point of
Unlock this Answer For Free Now!
View this answer and more for free by performing one of the following actions
Scan the QR code to install the App and get 2 free unlocks
Unlock quizzes for free by uploading documents