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Calculate the [HCL], [H3O+], pH, pOH and concentration of
[OH-].
Data Table: Molarity of Standardized NaOH...
moles of oxalix acid moles/molarity of NaOH average molarity volume/molarity of hcl used average molarity NAME...
moles of oxalix acid
moles/molarity of NaOH
average molarity
volume/molarity of hcl used
average molarity
NAME SECTION DATA SHEET LOCKER A CTOR Write a balanced equation for the reaction between H.CO. and NaOH: 90.33/mol 0.878 0836 TRIAL NUMBER a. Mass of oxalic acid used (g) b. Final Buret reading (ml.] c. Initial Buret reading (ml] d. Volume of NaOH used (b-c) Moles of oxalic acid used f. Moles of NaOH used (2 xe) g. Molarity of NaOH (f/d/1000) Average Molarity...
Name ace Section DATA SHEET: EXPERIMENT 16 Date Determination of NaOH Concentration A. Molarity of HCI...
Name ace Section DATA SHEET: EXPERIMENT 16 Date Determination of NaOH Concentration A. Molarity of HCI solution 1 м Trial #1 Trial #2 Trial #3 A6 mt Volume of acid 2 ml. ml. Final buret reading 12 3. ml. mL mL. Initial buret reading 4 mL mL mL 13 Volume of NaOH 5. mL mL ml Molarity of NaOH 6. M М (Show set-up) HCL 25ML0.08mol Hel mol NaoH lmol HCI 0.035L 7. Average molarity of NaOH 155 O
Section DATA SHEET: EXPERIMENT 16 Date A. Determination of NaOH Concentration 1. Molarity of HCl solution...
Section DATA SHEET: EXPERIMENT 16 Date A. Determination of NaOH Concentration 1. Molarity of HCl solution M Trial #1 Volume of acid 0.0831 Trial #2 Trial #3(...) 25.00 ml 25.00_ml 25.00 ml 160.40 ml 5.55_ml 18.75 ml 1.30_mi 0.25_ml. 3.80 ml 3. Final buret reading Initial buret reading 5. Volume of NaOH - 6. Molarity of NaOH (Show set-up) 7. Average molarity of NaOH Analysis of Vinegar (Acetic Acid) Advertised % Acetic Acid Trial #1 Trial #2 Trial #3(...) Volume...
what is the molarity of HCl solution molarity of NaOH: .5046 Begin by prepa. Titration of...
what is the molarity of HCl solution
molarity of NaOH: .5046
Begin by prepa. Titration of the Trial 5 Trial 6 ve 2: Titration of the Unknown Acid Weigh ou Trial 4 flask - Volume of acid acquired: 10.0 10.0 10.0 Initial buret reading: 1.48 8.58 15.87 8.58 15.87 22.97 Final buret reading: *Volume of NaOH solution used: 7.10mL 6.99 mL 7.10mL *Molarity of HCI solution: Show your calculations here:
B. Ksp of Ca(OH)2 by titration 25 mL of Ca(OH)2 used*** Molarity of HCl solution =...
B. Ksp of Ca(OH)2 by titration
25 mL of Ca(OH)2 used***
Molarity of HCl solution = 0.0716M
1. Final buret reading (trial 1) = 7.50 mL
Final buret reading (trial 2) = 14.60 mL
2. Initial buret reading (trial 1) = 0.50 mL
Initial buret reading (trial 2) = 7.50 mL
3. Volume of HCl (trial 1) _________mL
Volume of HCl (trial 2) _________mL
4. Molarity of Ca(OH)2 (trial 1) __________M
Molarity of Ca(OH)2 (trial 2) ___________M
5. Average Molarity...
Data Standard solution: NaOH concentration 0.25 M Volume of HCl used (Va) Initial NaOH buret reading...
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...
Report on Part !! Analysis of Ammonia Standardization of NaOH: Molarity of Standard HCI Final buret...
Report on Part !! Analysis of Ammonia Standardization of NaOH: Molarity of Standard HCI Final buret reading for HCI Initial buret reading for HCI 5.20mL 42€ Volume of HCI Trial 1 02248m 9.10mL t o Trial 2 03248 m 13.15mL 9.10m Trial 3 03248 19.lom 13.15mL Final buret reading for NaOH Initial buret reading for NaOH Volume of NaOH 11.10mL 2.10mL 20 20ml 11. 10. 18. 20mL 20.20mL "Pour www.reductin Molarity of NaOH solution Average molarity - Volume of HCl...
121 HCI-0.504 m, 42.5 mLiL NaOH-0.5m, 20g/ Experiment 12 THE DETERMINATION OF THE NEUTRALIZING ABILITY OF...
121 HCI-0.504 m, 42.5 mLiL NaOH-0.5m, 20g/ Experiment 12 THE DETERMINATION OF THE NEUTRALIZING ABILITY OF ANTACIDS Data Trial 1 Name of antacid Mass of flask and antacid Mass of empty flask Mass of antacid walmart 104.4528 1033198 Trial 2 rolaid 105.21 g 103.6418 1.40g 1.2838 Concentration of HCl solution Concentration of NaOH solution 0.504_m 0.5 M Buret reading HCl, final Buret reading HCl, initial Total volume HCl used 50.0_ml 0 mL 56-0_ml 500mL 0 mL 50.0_mL Buret reading NaOH,...
Concentration of NaOH = 1600 x10- Molar Sodium hydroxide Nach Trial 1 Trial 2 Trial Trial...
Concentration of NaOH = 1600 x10- Molar Sodium hydroxide Nach Trial 1 Trial 2 Trial Trial 4 2.60/1.20 1.40/1.30 28.20 29.10.26.1026.50 Volume of NaOH added Initial buret reading Final buret reading Moles of NaOH added Moles of HCl reacted Molarity of diluted HCI Molarity of undiluted HCI Average molarity of undiluted HCI Precision PROCEDURE 1. Obtain approximately 40 mL of an unknown acid in an Erlenmeyer flask from your teaching assistant. 2. Clean your 250-ml volumetric flask (contains exactly 250.00...
DATA Data Trial 1 Trial 2 Trial 3 Volume of acid (mL) 10.0 10.0 10.0 Molarity...
DATA Data Trial 1 Trial 2 Trial 3 Volume of acid (mL) 10.0 10.0 10.0 Molarity of NaOH (M) 0.20 0.20 0.20 Start NaOH buret reading (mL) 0.00 27.02 53.61 End NaOH buret reading (mL) 27.02 53.61 80.86 Volume of NaOH used (mL) 27.02 26.59 27.25 Analysis Calculate the moles of NaOH used in each trial Trial 1 Trial 2 Trial 3 Write a balance equation for the reaction. Calculate the moles of HCl used in each trial Trial 1...
moles of oxalix acid
moles/molarity of NaOH
average molarity
volume/molarity of hcl used
average molarity
NAME SECTION DATA SHEET LOCKER A CTOR Write a balanced equation for the reaction between H.CO. and NaOH: 90.33/mol 0.878 0836 TRIAL NUMBER a. Mass of oxalic acid used (g) b. Final Buret reading (ml.] c. Initial Buret reading (ml] d. Volume of NaOH used (b-c) Moles of oxalic acid used f. Moles of NaOH used (2 xe) g. Molarity of NaOH (f/d/1000) Average Molarity...
Name ace Section DATA SHEET: EXPERIMENT 16 Date Determination of NaOH Concentration A. Molarity of HCI solution 1 м Trial #1 Trial #2 Trial #3 A6 mt Volume of acid 2 ml. ml. Final buret reading 12 3. ml. mL mL. Initial buret reading 4 mL mL mL 13 Volume of NaOH 5. mL mL ml Molarity of NaOH 6. M М (Show set-up) HCL 25ML0.08mol Hel mol NaoH lmol HCI 0.035L 7. Average molarity of NaOH 155 O
Section DATA SHEET: EXPERIMENT 16 Date A. Determination of NaOH Concentration 1. Molarity of HCl solution M Trial #1 Volume of acid 0.0831 Trial #2 Trial #3(...) 25.00 ml 25.00_ml 25.00 ml 160.40 ml 5.55_ml 18.75 ml 1.30_mi 0.25_ml. 3.80 ml 3. Final buret reading Initial buret reading 5. Volume of NaOH - 6. Molarity of NaOH (Show set-up) 7. Average molarity of NaOH Analysis of Vinegar (Acetic Acid) Advertised % Acetic Acid Trial #1 Trial #2 Trial #3(...) Volume...
what is the molarity of HCl solution
molarity of NaOH: .5046
Begin by prepa. Titration of the Trial 5 Trial 6 ve 2: Titration of the Unknown Acid Weigh ou Trial 4 flask - Volume of acid acquired: 10.0 10.0 10.0 Initial buret reading: 1.48 8.58 15.87 8.58 15.87 22.97 Final buret reading: *Volume of NaOH solution used: 7.10mL 6.99 mL 7.10mL *Molarity of HCI solution: Show your calculations here:
B. Ksp of Ca(OH)2 by titration
25 mL of Ca(OH)2 used***
Molarity of HCl solution = 0.0716M
1. Final buret reading (trial 1) = 7.50 mL
Final buret reading (trial 2) = 14.60 mL
2. Initial buret reading (trial 1) = 0.50 mL
Initial buret reading (trial 2) = 7.50 mL
3. Volume of HCl (trial 1) _________mL
Volume of HCl (trial 2) _________mL
4. Molarity of Ca(OH)2 (trial 1) __________M
Molarity of Ca(OH)2 (trial 2) ___________M
5. Average Molarity...
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...
Report on Part !! Analysis of Ammonia Standardization of NaOH: Molarity of Standard HCI Final buret reading for HCI Initial buret reading for HCI 5.20mL 42€ Volume of HCI Trial 1 02248m 9.10mL t o Trial 2 03248 m 13.15mL 9.10m Trial 3 03248 19.lom 13.15mL Final buret reading for NaOH Initial buret reading for NaOH Volume of NaOH 11.10mL 2.10mL 20 20ml 11. 10. 18. 20mL 20.20mL "Pour www.reductin Molarity of NaOH solution Average molarity - Volume of HCl...
121 HCI-0.504 m, 42.5 mLiL NaOH-0.5m, 20g/ Experiment 12 THE DETERMINATION OF THE NEUTRALIZING ABILITY OF ANTACIDS Data Trial 1 Name of antacid Mass of flask and antacid Mass of empty flask Mass of antacid walmart 104.4528 1033198 Trial 2 rolaid 105.21 g 103.6418 1.40g 1.2838 Concentration of HCl solution Concentration of NaOH solution 0.504_m 0.5 M Buret reading HCl, final Buret reading HCl, initial Total volume HCl used 50.0_ml 0 mL 56-0_ml 500mL 0 mL 50.0_mL Buret reading NaOH,...
Concentration of NaOH = 1600 x10- Molar Sodium hydroxide Nach Trial 1 Trial 2 Trial Trial 4 2.60/1.20 1.40/1.30 28.20 29.10.26.1026.50 Volume of NaOH added Initial buret reading Final buret reading Moles of NaOH added Moles of HCl reacted Molarity of diluted HCI Molarity of undiluted HCI Average molarity of undiluted HCI Precision PROCEDURE 1. Obtain approximately 40 mL of an unknown acid in an Erlenmeyer flask from your teaching assistant. 2. Clean your 250-ml volumetric flask (contains exactly 250.00...
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