For the determination of basic species in 0.1878 g Talcid sample; 20 ml of 0.1009 M HCl solution wasadded to the sample and the necessary procedures were carried out and titrated with O.1097 MNaOH solution. Since 10.2 mL of base solution is consumed at the end of the titration, which of thefollowing is the% base amount in CaCO3 in the sample? (CACO3: 100,087 g/mol)A. 23.96B. 55.1C. 45.1D.42.1

Answered: Image /qna-images/answer/dd33b46d-c578-4777-880a-4648e0b637e4.jpg

For the determination of basic species in 0.1878 g Talcid sample; 20 mL of 0.1009 M HCl solution was added to the sample and the necessary procedures were carried out and titrated with 0.1097 M NaOH solution. Since 10.2 mL of base solution is consumed at the end of the titration, which of the following is the% base amount in CaCO3 in the sample? (CaCO3: 100,087 g/ mol)

For the determination of basic species in 0.1878 g Talcid sample; 20 mL of 0.1009 M HCl solution was added to the sample and the necessary procedures were carried out and titrated with 0.1097 M NaOH solution. Since 10.2 mL of base solution is consumed at the end of the titration, which of the following is the% base amount in CaCO3 in the sample? (CaCO3: 100,087 g/ mol)

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

See similar textbooks

Similar questions

Nitesh
A solution containing 1.178 g of a triprotic acid H3A was titrated with NaOH. It required 90.00 mL of 0.1250 M NaOH to reach the third equivalence point. What is the molar mass of the triprotic acid, H3A?
It took 32.47 mL of 0.1424 M NaOH to reach the endpoint when titrating a sample containing 0.615g of unknown diprotic acid. What is the molar mass of this acid?
What is the percentage of total acid expressed as acetic acid (CH3COOH) in a sample of vinegar if 3.000 g of the vinegar require 20.50 mL of 0.1150 N KOH solution for an end point with phenolphthalein indicator?
Calculate the number of moles of NaOH used when 15.45 mL of the 0.0985 M solution was delivered to reach the endpoint of the titration. Remember to report the answer with the correct number of significant fıgures and accepted abbreviated units. Keep in mind the example format below: 0.1025 mL
A 71.0 mL sample of 0.0100 M HClO4 is titrated with 0.0200 M NaOH solution. Calculate the pH after the following volumes of base have been added. (a) 13.8 mLpH = (b) 35.1 mLpH = (c) 35.5 mLpH = (d) 36.6 mLpH = (e) 61.4 mL
When a 15.4 mL sample of a 0.327 M aqueous hypochlorous acid solution is titrated with a 0.369 M aqueous sodium hydroxide solution, what is the pH at the midpoint in the titration? pH Use the References to access important values if needed for this question. =
Q11
Please don't provide hand written solution.....
Question 5 4.1 Calculate the pH of a solution obtained by mixing 500.00 mL of 0.10 M NH3 with 200.0 mL of 0.15 M HCl. [Kb = 1.8 ].
4.
What volume of 0.432 M NaOH is needed to titrate 50.0mL of 0.254 M HCl?