Final H2SO4 buret reading Initial H2SO4 buret reading Volume of H2SO4 titrated 16.50 mL 6.36 mL...
1.Final Buret Reading 24 mL 2.Final Buret Reading 26.5 mL 3.Final Buret Reading: 27.4 mL INITIAL READING IS O ML FOR ALL Molarity of NaOH-1 mole Molarity of 0.25 M NaOH x 50 mL/ 10-Acid vol. 0.25 1. 15.0 mL of standardized 0.25 M NaOH solution was used to titrate a 20.0 mlL sample of unknown concentration. Calculate the molar concentration of HC2H30 in vinegar. Show all calculations and pay careful attention to significant figures.
STR Data Standard solution: NaOH concentration 025M volume of initial NaOH buret reading final NaOhH buret readingG TUTHL volume of NaOH used Concentration of HCI Calculations(Show all work and remember your units and significant figures) Determine the Molarity (concentration) of HCl using the data you collected and the titration formula. (The concentration of the NaOH used was 0.25M) Record your answer on your data form. Questions 1. State the purpose of this experiment The ouredse of thrs expetmeot bn of...
Data Standard solution: NaOH concentration 0.25 M Volume of HCl used (Va) Initial NaOH buret reading Final NaOH buret reading Volume of NaOH used (Vb) Concentration of HCl (Ma) 10.00 ml 2.00 ml 16.10 ml 14.10 ml Determine the Molarity (concentration) of HCI using the data you collected and the titration formula. (The concentration of the NaOH used was 0.25M) Record your answer on your data form. United States Focus 17. It takes 75ml of a 2.5M HCl solution to...
Volumetric Determination of a Sulfuric Acid Solution Initial concentration: assumed 6M H2SO4 Trial 1 Trial 2 Molarity of NaOH (aq) 0.2053 M 0.2053 M Initial burette reading, mL 18.50 mL 28.30 mL Final burette reading, mL 29.50 mL 39.10 mL a) Moles of NaOH added 2.258 moles 2.217 moles b) Moles of H2SO4 titrated ? ? Trial 1: a) Final Volume - Initial Volume = Volume 29.50 mL - 18.50 mL = 11.00 mL Moles = molarity x volume Moles...
METHOD 1: TITRATION WITH BURET AND INDICATOR. Section:08 Score: /20 Trial 1 Trial 2 Initial buret reading 10.21 ml 1.95 ml 95mL Trial 3 2.75mL Final buret reading 33-35 ml 25.65mL 26.55 mL NaOH (aq) Volume 23:14 mL 23.7 ml 23.8mL 0.09978 M NaOH (from the container) Calculated moles of NaOH(aq) base used to titrate the acid in 5.00 mL aliquot of acid: 0.002301 mot (show your calculations) NaoH 0.02314 Naut 0.09978 mol NaOH NaOH = 0.002309 mol NaOH Calculated...
Lab Report: Titration of Vinegar Experimental Data Trial 1 Trial 2 Initial Buret Reading Trial 3 OML OML OML Final Buret Reading 40 6 ML 40-3 ML 41-7 ML Volume of NaOH used 40.0ML 4 7 40.3 ML Molarity of NaOH used Volume of vinegar used 5ML SML 5ML Data Analysis 1. Write the balanced equation for the neutralization reaction between aqueous sodium hydroxide and acetic acid. The Molarity of Acetic Acid in Vinegar Trial 1 Trial 2 Trial 3...
Sample 1 .674a Sample 3 0.00 -63619_573989 Sample 2 Mass of KHP taken Initial NaOH buret reading c om m e Final NaOH buret reading 33. ML 32.30ml Volume of NaOH used 33 mL 32.3mL Moles of KHP present 003_ moles_003 mole s kup Molarity of NaOH solution 10 M Mean molarity of NaOH solution and average deviation 0 04 M اور * 5% vinesar Sample 2 WHO Analysis of Vinegar Solution (Part 4a) Identification number (or brand) of vinegar...
2. When filled, the initial buret reading was recorded as 0.13mL. The final buret reading was recorded as 29.51mL. What is the total volume of silver nitrate dispensed from the buret? Show your calculation.
MULTILURIC ACID Volume of HCI Final Buret Reading Trial #1 10 ml 17ml 0. 3m1 16.7ml Trial #2 10 ml 16.9m 0.6ml 16.2ml Initial Buret Reading Volume of NaOH Added Calculate the exact concentration of the hydrochloric acid. Determine the concentration from each trial and determine the average. 0.199. Na othe moc PART III. TITRATION OF SULFURIC ACID Trial #2 Trial #1 10 10 mi Volume of H, SO Final Buret Reading Initial Buret Reading Volume of NaOH Added 0.7ml...
Lab 11 Acid-Base Titration Part 2: Data Table for H2SO, titration HSO4 (aq) + 2 NaOH(aq) Table 3. Data + Sulfuric Acid Volume Na2SO. (aq) + 2 H2O(1) used - 10.00 m2 - Trial 1 Trial 2 Trial 3 (optional) H2SO4 used (A, B, C) Actual volume of H2SO4 (mL.) Initial buret reading (mL) Final buret reading (mL) 2.52mL 1.50mL 19.40mL 14.6ImL 31.42 m2 19.50ml Table 4. Results Calculations Trial 1 Trial 2 Trial 3 (optional) Volume of NaOH nitrated...