Kindly answer 3 and 4 please! Thank you MODULE 8 ACTIVITY 2 INDIVIDUAL ACTIVITY ON ANACHEM LECPROBLEMS ON VOLUMETRIC ANALYSISInstruction: After studying the ppt on Volumetric Analysis and Module 8 answer the ff problems.Use the following formula:3. %analyte = Ntrant X_Vitrant X EqWt Analyte x 100%wt. of sample1. GV1 = CV2 2. Nacid x Vacid = Noase x VbaseProblems:1. What volume of 0.2963 N H,SO, is required to prepare 250. 0 ml of 0.1000 N H;SO4?2. What is the N of an HCl solution if 25.03 mL of it requires 29.07 ml of 0.1025 N NaOH for titration?3. What is the N of an HCl solution if 45.23 ml of it is required to titrate a 0.2505 sample of Na;CO;?4. A sample of soda ash (impure Na,CO3) is titrated with 0.5000 N H,SO4. If the sample weighs 1.1000 g andrequires 35.00 ml of the acid for complete neutralization, what is the %Na,CO; in the ash assuming no otheractive component is present?At. Mass: CI 35.45Ag 107.9P 30.97O 16.00Fe 55.85Mg 24.31C 12.01Al 26.98Na 22.99Volumetric Analysis . Show your solution in the appropriate box. For each problem, give the derived formula,substitute the given in the formula and write the final answer on the last column with proper unit & correct no.of SF.Derived FormulaSubstitute the given in the formulaFinal answer1.3.4.2.

Answered: Image /qna-images/answer/1e36a423-9251-4f42-bc34-e3c5a12b9917.jpg

3. What is the N of an HCl solution if 45.23 ml of it is required to titrate a 0.2505 sample of N32CO3? 4. A sample of soda ash (impure Na,CO3) is titrated with 0.5000 N H2SO4. If the sample weighs 1.1000 g and requires 35.00 mL of the acid for complete neutralization, what is the %Na¿CO; in the ash assuming no other active component is present?

3. What is the N of an HCl solution if 45.23 ml of it is required to titrate a 0.2505 sample of N32CO3? 4. A sample of soda ash (impure Na,CO3) is titrated with 0.5000 N H2SO4. If the sample weighs 1.1000 g and requires 35.00 mL of the acid for complete neutralization, what is the %Na¿CO; in the ash assuming no other active component is present?

Principles of Instrumental Analysis

7th Edition

ISBN:9781305577213

Author:Douglas A. Skoog, F. James Holler, Stanley R. Crouch

Publisher:Douglas A. Skoog, F. James Holler, Stanley R. Crouch

Chapter33: Automated Methods Of Analysis

Section: Chapter Questions

Problem 33.8QAP

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