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Concentration of NaOH Solution = 0.397 _M (from last week) 23 Trial # 1 Volume HCI...
Concentration of Standardized HCI Solution = 0.39 Flask Mass Mg (g) 0.0845 0.0815 Volume HCI (mL)...
Concentration of Standardized HCI Solution = 0.39 Flask Mass Mg (g) 0.0845 0.0815 Volume HCI (mL) T 10mL 10mL 12.15 m2 Initial volume NaOH (mL) 21.15ML Final volume NaOH (ml) 21. 15m2 31.5mL Volume used NaOH (mL) 19 mL 10.35 ml CALCULATIONS **Show work for each trial.** . Moles of Mg used • Initial moles of HCl (total moles of HCl placed into each Erlenmeyer flask) • Moles of NaOH Moles of HCl titrated NaOH + HCI -----> NaCl +...
Concentration of Standardized HCI Solution = 0.934 M Flask 2 Mass Mg (8) 10.0849 0.0815 Volume...
Concentration of Standardized HCI Solution = 0.934 M Flask 2 Mass Mg (8) 10.0849 0.0815 Volume HCI (mL) I 10mL 10mL Initial volume NaOH (mL) 12.15ml Final volume NaOH (mL) 21.154L 9 m 21. 15ML 31.5mL 10.35 mL Volume used NaOH (mL) CALCULATIONS **Show work for each trial.** • Moles of Mg used Trial 0.084 Hy loola 10.001g Mg = 0.00 0.003375 mol My 0.0035 molto • Initial moles of HCl (total moles of HCl placed into each Erlenmeyer flask)...
23°C Experiment 1 (Room Temperature): Temp. of Saturated Borax Solution: HCI Concentration: — 100M Trial 1...
23°C Experiment 1 (Room Temperature): Temp. of Saturated Borax Solution: HCI Concentration: — 100M Trial 1 Volume of borax solution titrated: 5.00 ml Trial 2 5.00 ml Initial Burette Reading 3.20 ml 17.55 ml Final Burette Reading 17.55 ml 31.70 ml Volume of HCl used Moles of HCl used Moles of B.Os(OH), present in titrant Concentration of B.Os(OH), in titrant Concentration of Nain titrant Average Conc. of B.Os(OH)4 in titrant Average Conc. of Nat in titrant Equilibrium Constant Ksp expression...
need to calculate tritation values correction trial 2 final volume of NaOH is 30.2ml EXPERIMENT 11 LABORATORY...
need to calculate tritation values
correction trial 2 final volume of NaOH is 30.2ml
EXPERIMENT 11 LABORATORY REPORT Brand of Antacid Rugbu Cost of antacid 4.5 ¢ per tablet Average mass of tablet_1-30129_per tablet Concentration of HCl solution (M) 0.0979 Concentration of NaOH solution (M) .1006 Data Trial 1 Trial 2 Mass of sample (g) 0-104 Initial volume of HCl (mL 10.116 49.1 12101 4601 24.1 Final volume of HCl (mL) Initial volume of NaOH (mL 49.6 48.2 Final volume...
Calculate the molarity of the HCl. The Sodium hydroxide is 0.1M concentration. Volume of NaOH solution...
Calculate the molarity of the HCl. The Sodium
hydroxide is 0.1M concentration.
Volume of NaOH solution in the burette at the start (mL): 50ml 38.80ml 11.20ml 10ml Volume of NaOH solution in the burette at the end (mL): Volume of NaOH solution delivered to the flask (mL): d Volume of HCl solution in the flask (mL)
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,...
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...
Part 2: Standardization of HCL Solution: Normality of base (NaOH) (from label) N=0.1352 Indicator chosen: bromythymol...
Part 2: Standardization of HCL Solution: Normality of base (NaOH) (from label) N=0.1352 Indicator chosen: bromythymol blue Trial 1 Trial 2 0.85 mL Trial 3 (BONUS) 0.90ml Initial reading of acid (HCI) Final reading of acid Volume of acid used 0.75 mL 31.12mL 30.37mL - 28.95 mL 28.10 mL - 29.50ml - 28. 5L Initial reading of base(NaOH) 0.61 ML Final reading of base 26.85mL 25.24 ML -0.45 mL 23.65 mL 23.20mL 0.95 mL 24.35mL 23.40mL Volume of base used...
Hayden McNeil general chemistry Trial 1 25.0 Trial 2 25.0 Trial 3 25.0 Volume HCI used...
Hayden McNeil general chemistry
Trial 1 25.0 Trial 2 25.0 Trial 3 25.0 Volume HCI used (mL) Initial burette volume NaOH (mL) 0.05 22.10 1.05 Final burette volume NaOH (mL) | 22.10 | 40.55 21.00 The concentration of NaOH is 0.210 M. NaOH and HCl react in a 1:1 ratio, What is the concentration of the HCI? Show all your work.
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...
Concentration of Standardized HCI Solution = 0.39 Flask Mass Mg (g) 0.0845 0.0815 Volume HCI (mL) T 10mL 10mL 12.15 m2 Initial volume NaOH (mL) 21.15ML Final volume NaOH (ml) 21. 15m2 31.5mL Volume used NaOH (mL) 19 mL 10.35 ml CALCULATIONS **Show work for each trial.** . Moles of Mg used • Initial moles of HCl (total moles of HCl placed into each Erlenmeyer flask) • Moles of NaOH Moles of HCl titrated NaOH + HCI -----> NaCl +...
Concentration of Standardized HCI Solution = 0.934 M Flask 2 Mass Mg (8) 10.0849 0.0815 Volume HCI (mL) I 10mL 10mL Initial volume NaOH (mL) 12.15ml Final volume NaOH (mL) 21.154L 9 m 21. 15ML 31.5mL 10.35 mL Volume used NaOH (mL) CALCULATIONS **Show work for each trial.** • Moles of Mg used Trial 0.084 Hy loola 10.001g Mg = 0.00 0.003375 mol My 0.0035 molto • Initial moles of HCl (total moles of HCl placed into each Erlenmeyer flask)...
23°C Experiment 1 (Room Temperature): Temp. of Saturated Borax Solution: HCI Concentration: — 100M Trial 1 Volume of borax solution titrated: 5.00 ml Trial 2 5.00 ml Initial Burette Reading 3.20 ml 17.55 ml Final Burette Reading 17.55 ml 31.70 ml Volume of HCl used Moles of HCl used Moles of B.Os(OH), present in titrant Concentration of B.Os(OH), in titrant Concentration of Nain titrant Average Conc. of B.Os(OH)4 in titrant Average Conc. of Nat in titrant Equilibrium Constant Ksp expression...
need to calculate tritation values
correction trial 2 final volume of NaOH is 30.2ml
EXPERIMENT 11 LABORATORY REPORT Brand of Antacid Rugbu Cost of antacid 4.5 ¢ per tablet Average mass of tablet_1-30129_per tablet Concentration of HCl solution (M) 0.0979 Concentration of NaOH solution (M) .1006 Data Trial 1 Trial 2 Mass of sample (g) 0-104 Initial volume of HCl (mL 10.116 49.1 12101 4601 24.1 Final volume of HCl (mL) Initial volume of NaOH (mL 49.6 48.2 Final volume...
Calculate the molarity of the HCl. The Sodium
hydroxide is 0.1M concentration.
Volume of NaOH solution in the burette at the start (mL): 50ml 38.80ml 11.20ml 10ml Volume of NaOH solution in the burette at the end (mL): Volume of NaOH solution delivered to the flask (mL): d Volume of HCl solution in the flask (mL)
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,...
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...
Part 2: Standardization of HCL Solution: Normality of base (NaOH) (from label) N=0.1352 Indicator chosen: bromythymol blue Trial 1 Trial 2 0.85 mL Trial 3 (BONUS) 0.90ml Initial reading of acid (HCI) Final reading of acid Volume of acid used 0.75 mL 31.12mL 30.37mL - 28.95 mL 28.10 mL - 29.50ml - 28. 5L Initial reading of base(NaOH) 0.61 ML Final reading of base 26.85mL 25.24 ML -0.45 mL 23.65 mL 23.20mL 0.95 mL 24.35mL 23.40mL Volume of base used...
Hayden McNeil general chemistry
Trial 1 25.0 Trial 2 25.0 Trial 3 25.0 Volume HCI used (mL) Initial burette volume NaOH (mL) 0.05 22.10 1.05 Final burette volume NaOH (mL) | 22.10 | 40.55 21.00 The concentration of NaOH is 0.210 M. NaOH and HCl react in a 1:1 ratio, What is the concentration of the HCI? Show all your work.
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...
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