4. Using burets, a student titrated a sodium hydroxide solution of unknown concentration with a standard solution of 0.1 M hydrochloric acid. The data is recorded in the table below. Solution HCI (aq) NaOH (aq) Final Buret Reading (mL) 15.50 5.0 Initial Buret Reading (mL) 25.0 8.8 a. Determine both the total volume of HCI(aq) and the total volume of NaOH(aq) used in the titration.

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A: KHP , also called as Potassium Hydrogen Phthalate is a salt which is acidic in nature. It is a mono…

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A:

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Q: To a 25.00 mL volumetric flask, a lab technician adds a 0.450 g sample of a weak monoprotic acid,…

A: Answer:- This question is answered by using the simple chemical reaction between acid and base. Then…

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A: We have to calculate the concentration of HNO3 solution.

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A: Acid-base titration: Titration is a method to determine the concentration of unknown acid by using…

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A: The question is based on reaction Stoichiometry. we have to determine the concentration of copper…

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A: H2C2O4(aq) + 2NaOH(aq) -------> Na2C2O4(aq) +2H2O(l)

Q: A 5.00 mL sample of 0.25 M HBr solution is titrated with 0.35 M NaOH. What volume of NaOH is…

A: We should equal equivalent of both acid and NaOH ion to volume of NaOH Equivalent =…

Q: What volume, in mL, of 1.34 M HCI(aq) is needed to COMPLETELY NEUTRALIZE 175. mL of 1.69 М…

A:

Q: By titration, it is found that 13.5 mL of 0.112 M NaOH(aq) is needed to neutralize 25.0 mL of…

A: Since the reaction taking place is given by  NaOH + HCl ----> NaCl + H2O Hence we can say that 1…

Q: A student performed the experiment "Titration of Acetic Acid in Vinegar". However, he accidentally…

A: Titration of Acetic acid with NaOH is known as neutralization reaction in which NaCl salt and water…

Q: An analytical chemist weighs out 0.102 g of an unknown diprotic acid into a 250 mL volumetric flask…

A:

Q: To a 25.00 mL volumetric flask, a lab technician adds a 0.375 g sample of a weak monoprotic acid,…

A: To a weak acid when strong base is added a buffer solution is formed. pH of the buffer solution can…

Q: 5. In another titration, a student uses 1.023 M HCl solution to standardize a sodium hydroxide…

A: a) Mass percent = ?   Moles of HCl are, Moles = molarity × volume Moles = 1.023 M × 1.0 L Moles =…

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Q: By titration, it is found that 58.5 mL of 0.177 M NaOH(aq) is needed to neutralize 25.0 mL of…

A:

Q: What was the molarity of the KOH solution

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Q: Consider the titration of 100.0 mL of an unknown concentration of weak monoprotic acid with 0.550 M…

A: The volume of unknown weak monoprotic acid, V1 = 100.0 mLThe concentration of weak monoprotic acid,…

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A: Acid reacts with base to form salt and water. This reaction is known as neutralization reaction.

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Q: Suppose you are titrating an acid of unknown concentration with a standardized base. At the…

A: This question is based on simple mathematics.

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A: This question can be solved using law of multiple proportions.

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Q: A 13.8 mL solution of 0.176 M phosphoric acid (aq) is to be titrated with 0.384 M sodium hydroxide…

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A: The question is based on the concept of titrations. we need to predict the effect of indicator and…

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A: Given: In a titration to determine the concentration of hydronium ions in a test solution: The test…

Acid Base Titration

An acid-base titration is the method of quantitative analysis for determining the concentration of an acid and base by exactly neutralizing it with a standard solution of base or acid having known concentration.