Calculate Volume of NaOH Solution in Titration
What volume (in mL) did the burette measure for the titration of 251 mg of KHP with the NaOH solution?
Final answer:Without the molarity of the NaOH solution, the exact volume of NaOH solution used in the titration of 251mg KHP can't be determined. However, the stoichiometric relation informed us that the moles of NaOH required for the titration are 0.00123 mol.
Answer:
Without the molarity of the NaOH solution, it is impossible to calculate the exact volume of NaOH solution used for the titration of 251 mg of KHP. The stoichiometric ratio between NaOH and KHP indicates that 0.00123 mol of NaOH is required for the titration process.
Explanation:
To determine the volume of NaOH solution used in the titration with KHP, we must first establish a stoichiometric relationship between the two compounds. Given that KHP (C8H5KO4) has a molar mass of approximately 204.22 g/mol, 251 mg of KHP is equivalent to 0.00123 mol.
Since the reaction between NaOH and KHP occurs in a 1:1 ratio, we would also need 0.00123 mol of NaOH. However, without knowledge of the NaOH solution's molarity, we lack the necessary information to calculate the volume of NaOH solution accurately.
Therefore, the provided options of 12.52 mL, 251 mL, 204.222 mL, and 464.742 mL cannot be definitively linked to the titration of 251 mg of KHP due to the unknown molarity. Understanding the concentration of the NaOH solution is crucial in determining the volume of NaOH utilized in the titration process.