A buffer is prepared by adding 1.00 L of 1.0 M HCl to 750 mL of 1.5 M NaHCOO. What is the pH of this buffer? [Ka(HCOOH) = 1.7 × 10-4]
A) 2.87
B) 3.72
C) 3.82
D) 3.95
E) 4.66
Correct Answer:
Verified
Q31: Which of the following is correct for
Q32: A 20.00-mL sample of 0.3000 M HBr
Q33: A buffer is prepared by adding 300.0
Q35: What is the pH of a buffer
Q37: A 20.0-mL sample of 0.25 M HNO3
Q38: What is the pH at the equivalence
Q38: What is the pH of a solution
Q39: Which is the best acid to prepare
Q40: Which of the following is an exact
Q41: A 25.0-mL sample of 1.00 M NH3
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