Please help me calculate for AThank you Calculate the mass of sodium carbonate sample required in Part A.3.Experiment 26 Report SheetThermodynamics of theDissolution of BoraxDateLab Sec.NameDesk No.A. Standardized HCI SolutionMolar massNaaco3 Hao=124.0g/molctab boole lo lavonggeTrial 1Trial 2Trial 3Trial 41. Tared mass of Na,CO3 (g).0. 365O.3730.3040.362. Moles of Na,CO3 (mol)0.002780.003010.00290 O.002453. Buret reading, initial (mL)3.290.164. Buret reading, final (mL)24.727.9323,9920.723.39lo/sd hdi ano p liO.00580 0.004905. Volume of HCl added (mL)24.66024.6420.5bone6. Moles of HCl added (mol)7. Molar concentration of HCI (mol/L)0.2440.248 0-2398. Average molar concentration of HCl (mol/L)ool 20 dgid no unioveadh io nothins on0.239Mogbno banuqonB. Preparation of Borax Solutionto aslom In12 rw Lo 3Sample number5.005.005.005.005.00 A 5.001. Volume of sample (mL)403225.14.52. Temperature of sample (°C)28 h2C. Analysis of Borax Test Solutions o bemalzg3.290.60.80.481. Buret reading, initial (mL)27.9321.6220.7 24.519.124.723.992. Buret reading, final (mL)2רו13.016.13.0625.23. Volume of HCl added (mL)xevod io noi dto Experiment 26 313249 In order to calculate the mass of sodium carbonateasked for in the first question at the top of the reportpage-estimate 0.25 M x 0.020 L = #### x 1 CO32/2 H+ =##### x 124.01 g/ molWe are using the monohydrated version of sodiumcarbonate for this lab Na2CO3*H2OUse next set of data to fill in temps and volumes ofHCL for parts B & C

Volumetric analysis is a type of quantitative analysis that allows us to estimate the amount of…

Lab Sec. Name Desk No. A. Standardized HCI Solution Molar mass Naaco3 Hao =124.0glmol Calculate the mass of sodium carbonate sample required in Part A.3. eub b Iavongge Trial 1 Trial 2 Trial 3 Trial 4 1. Tared mass of Na,CO, (g) 0.305 O.373 0-36 0.304 2. Moles of Na,CO, (mol) 0.00278 0.00301 0.00290 0.00245 3. Buret reading, initial (mL) 0.) 3.29 4. Buret reading, final (mL) 24.7 27.93 23.99 20.7 5. Volume of HCl added (mL) 23.39 24.64 Tonnion noo 000ssla 0.ml002 0.Oosgo 0.000490 24.660 20.5 o and 6. Moles of HCI added (mol) 7. Molar concentration of HCI (mo/L) 0,244 0.248 o.239 8. Average molar concentration of HCl (mo/L) 0.239M B. Preparation of Borax Solution Sample number 5.00 5.00 5.00 5.00 5.00 5.00 1. Volume of sample (mL) 48 40 32 2s.1 4.5 2. Temperature of sample (°C) C. Analysis of Borax Test Solutions 3.29 0.6 A.2 0.8 0.48 1. Buret reading, initial (mL) 27.93 24.7 23.99 20.7 교니.S / 21.62 2. Buret reading, final (mL) 17.662 13.01 9.1 3.06 25.2 3. Volume of HCl added (mL)

Lab Sec. Name Desk No. A. Standardized HCI Solution Molar mass Naaco3 Hao =124.0glmol Calculate the mass of sodium carbonate sample required in Part A.3. eub b Iavongge Trial 1 Trial 2 Trial 3 Trial 4 1. Tared mass of Na,CO, (g) 0.305 O.373 0-36 0.304 2. Moles of Na,CO, (mol) 0.00278 0.00301 0.00290 0.00245 3. Buret reading, initial (mL) 0.) 3.29 4. Buret reading, final (mL) 24.7 27.93 23.99 20.7 5. Volume of HCl added (mL) 23.39 24.64 Tonnion noo 000ssla 0.ml002 0.Oosgo 0.000490 24.660 20.5 o and 6. Moles of HCI added (mol) 7. Molar concentration of HCI (mo/L) 0,244 0.248 o.239 8. Average molar concentration of HCl (mo/L) 0.239M B. Preparation of Borax Solution Sample number 5.00 5.00 5.00 5.00 5.00 5.00 1. Volume of sample (mL) 48 40 32 2s.1 4.5 2. Temperature of sample (°C) C. Analysis of Borax Test Solutions 3.29 0.6 A.2 0.8 0.48 1. Buret reading, initial (mL) 27.93 24.7 23.99 20.7 교니.S / 21.62 2. Buret reading, final (mL) 17.662 13.01 9.1 3.06 25.2 3. Volume of HCl added (mL)

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

ChapterA1: Evaluation Of Analytical Data

Section: Chapter Questions

Problem A1.22QAP

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