Multiple Choice
Formic acid (HCO2H,Ka = 1.8 × 10-4) is the principal component in the venom of stinging ants.What is the molarity of a formic acid solution if 25.00 mL of the formic acid solution requires 29.80 mL of 0.0567 M NaOH to reach the equivalence point?
A) 0.0134 M
B) 0.0476 M
C) 0.0567 M
D) 0.0676 M
Correct Answer:
Verified
Correct Answer:
Verified
Q37: What is the percent dissociation of glycine
Q38: The pH of a solution of HIO<sub>3</sub>
Q39: What is the equation relating the equilibrium
Q40: When 110 mL of 0.12 M NaF
Q41: In which of the following solutions would
Q43: When equal molar amounts of the following
Q44: Precipitation of an ionic compound will occur
Q45: The following pictures represent solutions that contain
Q46: TRIS {(HOCH<sub>2</sub>)<sub>3</sub>CNH<sub>2</sub>} is one of the most
Q47: What is the pH of a solution