Titration of 5.00 mL of a solution labeled 0.237 6 M HCI requires addition of 40.02...

Question

Question

Titration of 5.00 mL of a solution labeled 0.237 6 M HCI requires addition of 40.02 mL of an NaOH solution to reach the equiv

science chemistry

Add a comment Improve this question Transcribed image text

Answer 1

Answer #1

we have 6.454X164M 5 mL 0.2376 M HC Thus COH in the reaction ixture 5 m/x o.2316 mol 1.188 mmd Hcattr eauivalane fain s 6.454

Add a comment

Answer 2

Similar Homework Help Questions

3. Calculate in the titrant. 4. Another 1,00 mL of the NaOH solution is added after...

3. Calculate in the titrant. 4. Another 1,00 mL of the NaOH solution is added after the equivalence point. Calculate e reaction mixture. in the 5. Suppose 10.00 mL of water was added to the HCl solution before the titration was begun. How would your answers to questions 1-3 change? EXPERIMENT 10 Name QUANTITATIVE ANALYIS III STANDARDIZATION OF A STRONG BASE SOLUTION PRE-LAB EXERCISES Titration of 5.00 mL of a solution labeled 0.237 6 M HCl requires addition of 40.02...
E. Titration calculations 1. A 25.0-ml sample of 0.100 M HCl is titrated with 0.125 M...

E. Titration calculations 1. A 25.0-ml sample of 0.100 M HCl is titrated with 0.125 M NaOH. How many milliliters of the titrant will be need to reach the equivalence point? 2. A 25.0-ml sample of 0.100 M Ba(OH)2 is titrated with 0.125 M HCI. How many milliliters of the titrant will be need to reach the equivalence point? 3. For the following titrations, determine if the equivalence points will be acidic, basic, or neutral i. NH3 titrated with HCI...
(b) Another HCl solution is labeled -0.1 M. What do we know about the pH of...

(b) Another HCl solution is labeled -0.1 M. What do we know about the pH of this solution? (C) Suppose this sample is tested and the pH meter reads 0.87. Is there a problem with the pH meter or its calibration? Explain. (d) Suppose this same sample is tested and the pH meter reads 2.94. What should you do? 5. A titration of a 20.00 mL sample of 0.1097 M HCl requires 18.86 mL of NaOH to reach the equivalence...

A titration is performed on 50mL of a 0.10 M solution of HN3 (Ka+1.9x10-5) with 0.10...

A titration is performed on 50mL of a 0.10 M solution of HN3 (Ka+1.9x10-5) with 0.10 M NaOH as the titrant. (a) What is the initial pH of the HN3 solution? (b) Calculate the pH of the solution after 25 ml of NaOH have been added (c) How many mL of NaOH are required to reach the equivalence point and what is the pH of the solution at the equivalence point.
Part A The titration of 23.40 mL of HCl solution of unknown concentration requires 12.18 mL...

Part A The titration of 23.40 mL of HCl solution of unknown concentration requires 12.18 mL of a 0.140 M NaOH solution to reach the equivalence point. What is the concentration of the unknown HCl solution in M? Express your answer in moles per liter to three significant figures. We ΑΣΦ ? M(HCI) M Submit Request Answer
6. a) If the titration of 2.729 g of an unknown triprotic acid requires 48.15 mL...

6. a) If the titration of 2.729 g of an unknown triprotic acid requires 48.15 mL of 0.4012 M NaOH to reach the third equivalence point, what is the molar mass of this unknown acid? Show your work with units and correct significant figures. 7. If the second equivalence point in the titration of a diprotic acid is at 39.48 mL of strong base titrant added, at what volume is the? First half-equivalence point? Second half-equivalence point? 39.48 ml Second...

Assume a titration with 0.100 M NaOH titrant and 25.00 mL of a 0.0800 M CH3COOH...

Assume a titration with 0.100 M NaOH titrant and 25.00 mL of a 0.0800 M CH3COOH analyte. How many mL of NaOH is required to reach the equivalence point? Assume a titration with 0.100 M NaOH titrant and 25.00 mL of a 0.0800 M CH3COOH analyte. What will the initial pH of the analyte be if 0.00 mL of NaOH is added?
Question 8 1 pts The titration of 5.00 mL of an HCl solution of unknown concentration...

Question 8 1 pts The titration of 5.00 mL of an HCl solution of unknown concentration requires 4.96 mL of a 0.9581 M NaOA solution to reach the equivalence point. What is the concentration of the unknown HCI solution? 0.950M 0.966 M 0.958M 23.76M
6) A 45 ml 0.09 M KOH solution is titrated with 0.11 M HCI: a) How...

6) A 45 ml 0.09 M KOH solution is titrated with 0.11 M HCI: a) How many mL of HCI solution are required to reach the equivalence point? b) What is the pH at the midpoint of the titration? c) What is the pH at the equivalence point?

Consider the titration of 151 mL of a 0.210 M solution of caproic acid (Ka =...

Consider the titration of 151 mL of a 0.210 M solution of caproic acid (Ka = 1.3×10-5) with 1.40 M KOH. How much titrant must be added to reach the equivalence point? V = _______ mL How much titrant must be added to reach the half-way point? V = ______ mL What is the pH at the half-way point? pH =

Titration of 5.00 mL of a solution labeled 0.237 6 M HCI requires addition of 40.02...

Homework Answers

Add Answer to:
Titration of 5.00 mL of a solution labeled 0.237 6 M HCI requires addition of 40.02...

Post as a guest

Earn Coins

3. Calculate in the titrant. 4. Another 1,00 mL of the NaOH solution is added after...

E. Titration calculations 1. A 25.0-ml sample of 0.100 M HCl is titrated with 0.125 M...

(b) Another HCl solution is labeled -0.1 M. What do we know about the pH of...

A titration is performed on 50mL of a 0.10 M solution of HN3 (Ka+1.9x10-5) with 0.10...

Part A The titration of 23.40 mL of HCl solution of unknown concentration requires 12.18 mL...

6. a) If the titration of 2.729 g of an unknown triprotic acid requires 48.15 mL...

Assume a titration with 0.100 M NaOH titrant and 25.00 mL of a 0.0800 M CH3COOH...

Question 8 1 pts The titration of 5.00 mL of an HCl solution of unknown concentration...

6) A 45 ml 0.09 M KOH solution is titrated with 0.11 M HCI: a) How...

Consider the titration of 151 mL of a 0.210 M solution of caproic acid (Ka =...

Titration of 5.00 mL of a solution labeled 0.237 6 M HCI requires addition of 40.02...

Homework Answers

Add Answer to: Titration of 5.00 mL of a solution labeled 0.237 6 M HCI requires addition of 40.02...

Post as a guest

Earn Coins

Add Answer to:
Titration of 5.00 mL of a solution labeled 0.237 6 M HCI requires addition of 40.02...