i added a,b,c just incase you need it
i just need help with d-f
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i added a,b,c just incase you need it
i just need help with d-f
A student...
dont know if you need it, but ill add A-F A: 0.5392 b: 3.762x10 ^ -3...
dont know if you need it, but ill add A-F
A: 0.5392
b: 3.762x10 ^ -3
c: 0.0126
d: 2.12x10^-3
e:4.1504x10^-3
F: 3.962x10^-3
A student prepared 7.2 g of Co,(NH3),Cl . She then analyzed the compound to find the values of x, y, and z. In the gravimetric determination of chloride, she weighed out a 0.2988 g sample of the product compound and reacted it with AgNO3. The following data were obtained: Mass of crucible plus AgCl 19.0020 g Mass...
i need help on question 2a,b,c and 3a,b,c on the post lab. Experiment EQ-309 Post-Lab Questions...
i
need help on question 2a,b,c and 3a,b,c on the post lab.
Experiment EQ-309 Post-Lab Questions Determination Of An Equilibrium Constant (To be answered in the "Analysis" section of your lab report) 1 a) Calculate the molarity of the silver nitrate solution provided. b) Calculate the molarity of the sodium chloride solution provided. 2 a) Use the data from each titration to calculate the value of K for the reaction, Ag(NH)2+ + Cl" - AgCl, + 2 NH, b) Calculate...
A student, Legna, massed out 10.12 g of chromium(iii)chloride hexahydrate to synthesize a transition metal coordination...
A student, Legna, massed out 10.12 g of chromium(iii)chloride hexahydrate to synthesize a transition metal coordination complex. She obtained 7.20 g of a complex containing Chromium (Cr), Ammonia (NH3), and Chlorine (Cl). Samples of this compound were used to perform all analyses for the remainder of the advanced study assignment. The following data were obtained. analysis 1: no heat applied mass of compound used .4988g mass of crucible plus AgCl 19.2859g mass of crucible 18.4628g MM AgCl 143.32 g/mol MM...
Data and Observations I. Determining the Unknown Acid Sample Size CvOt0ni aid identification code...
Data and Observations I. Determining the Unknown Acid Sample Size CvOt0ni aid identification code of unknown weak acid concentration of NaOH solution, M mass of weighing paper plus unknown acid, g mass of weighing paper, g final buret reading, mL initial buret reading, mL 2.0506M 2.0 Ill. Titrating the Unknown Acid identification code of unknown weak acid concentration of NaOH solution, M 500M determination 1 determination 2 LGS G mass of weighing paper plus unknown acid, g mass of weighing...
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...
need calculation for this experiment EXPERIMENT 11 LABORATORY REPORT Brand of Antacid Cost of antacid —...
need calculation for this experiment
EXPERIMENT 11 LABORATORY REPORT Brand of Antacid Cost of antacid — Rugby 4. 5 € per tablet Average mass of tablet_1-30129_per tablet Concentration of HCl solution (M) 0.0979 Concentration of NaOH solution (M) 2.1006 Data Trial 1 Trial 2 Mass of sample (g) 0.116 49.1 Initial volume of HCI (mL 0-104 46.1 24-1 Final volume of HCI (mL) 21.) Initial volume of NaOH (mL 49.6 49.1 Final volume of NaOH (mL) 34.2 344 31-1 140...
Need help with D please 3. A student followed the procedure of this experiment to determine...
Need help with D please
3. A student followed the procedure of this experiment to determine the percent Naoci in a commercial bleaching solution that was found in the basement of an abandoned house. The student diluted 50.00 mL of the commercial bleaching solution to 250 mL in a volumetric flask, and titrated a 20-ml aliquot of the diluted bleaching solution. The titration required 35.46 mL of 0.1052M Na SO, solution. A faded price label on the gallon bottle read...
need calculation for this tritation values please EXPERIMENT 11 LABORATORY REPORT Brand of Antacid Cost of...
need calculation for this tritation values please
EXPERIMENT 11 LABORATORY REPORT Brand of Antacid Cost of antacid Rugby 4, 5 per tablet Average mass of tablet 130129_per tablet Concentration of HCl solution (M) 0.0979 Concentration of NaOH solution (M) 01006 Data Trial 1 Trial 2 Mass of sample (g) 0.116 Initial volume of HCl (mL 0.9 0-104 3.9 22-2 Final volume of HCI (mL) Initial volume of NaOH (mL 28 0.4 34.2 7-8 Final volume of NaOH (mL) 30:2 140...
can you help with the balance equation and also the calculations at the bottom of the...
can you help with the balance equation and also the
calculations at the bottom of the sheet thank you
Experiment 17 Acid Base Reactions and Titration Report Sheet Name Section Number Provide the balanced equation for standardizing NaOH below. Table L. Standardization of NaOH Trial Trial 2 Trial 3 Initial mass of flask (g) 85.85 92.9285.80 Mass of flask with KHP (g) Initial buret reading of NaOH (mL) 11.87 19.21 4.21 Initial-buret-reading of NaOH (mL) Final buret reading of NaOH...
Need help with F please aliquot 3. A student followed the procedure of this experiment to determine the percent Nao...
Need help with F please
aliquot 3. A student followed the procedure of this experiment to determine the percent Naoci in a commercial bleaching solution that was found in the basement of an abandoned house. The student diluted 50.00 mL of the commercial bleaching solution to 250 ml in a volumetric flask, and titrated a 20-ml aliquot of the diluted bleaching solution. The titration required 35.46 ml of 0.1052M Na,s,o, solution. A faded price label on the gallon bottle read...
dont know if you need it, but ill add A-F
A: 0.5392
b: 3.762x10 ^ -3
c: 0.0126
d: 2.12x10^-3
e:4.1504x10^-3
F: 3.962x10^-3
A student prepared 7.2 g of Co,(NH3),Cl . She then analyzed the compound to find the values of x, y, and z. In the gravimetric determination of chloride, she weighed out a 0.2988 g sample of the product compound and reacted it with AgNO3. The following data were obtained: Mass of crucible plus AgCl 19.0020 g Mass...
i
need help on question 2a,b,c and 3a,b,c on the post lab.
Experiment EQ-309 Post-Lab Questions Determination Of An Equilibrium Constant (To be answered in the "Analysis" section of your lab report) 1 a) Calculate the molarity of the silver nitrate solution provided. b) Calculate the molarity of the sodium chloride solution provided. 2 a) Use the data from each titration to calculate the value of K for the reaction, Ag(NH)2+ + Cl" - AgCl, + 2 NH, b) Calculate...
Data and Observations I. Determining the Unknown Acid Sample Size CvOt0ni aid identification code of unknown weak acid concentration of NaOH solution, M mass of weighing paper plus unknown acid, g mass of weighing paper, g final buret reading, mL initial buret reading, mL 2.0506M 2.0 Ill. Titrating the Unknown Acid identification code of unknown weak acid concentration of NaOH solution, M 500M determination 1 determination 2 LGS G mass of weighing paper plus unknown acid, g mass of weighing...
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...
need calculation for this experiment
EXPERIMENT 11 LABORATORY REPORT Brand of Antacid Cost of antacid — Rugby 4. 5 € per tablet Average mass of tablet_1-30129_per tablet Concentration of HCl solution (M) 0.0979 Concentration of NaOH solution (M) 2.1006 Data Trial 1 Trial 2 Mass of sample (g) 0.116 49.1 Initial volume of HCI (mL 0-104 46.1 24-1 Final volume of HCI (mL) 21.) Initial volume of NaOH (mL 49.6 49.1 Final volume of NaOH (mL) 34.2 344 31-1 140...
Need help with D please
3. A student followed the procedure of this experiment to determine the percent Naoci in a commercial bleaching solution that was found in the basement of an abandoned house. The student diluted 50.00 mL of the commercial bleaching solution to 250 mL in a volumetric flask, and titrated a 20-ml aliquot of the diluted bleaching solution. The titration required 35.46 mL of 0.1052M Na SO, solution. A faded price label on the gallon bottle read...
need calculation for this tritation values please
EXPERIMENT 11 LABORATORY REPORT Brand of Antacid Cost of antacid Rugby 4, 5 per tablet Average mass of tablet 130129_per tablet Concentration of HCl solution (M) 0.0979 Concentration of NaOH solution (M) 01006 Data Trial 1 Trial 2 Mass of sample (g) 0.116 Initial volume of HCl (mL 0.9 0-104 3.9 22-2 Final volume of HCI (mL) Initial volume of NaOH (mL 28 0.4 34.2 7-8 Final volume of NaOH (mL) 30:2 140...
can you help with the balance equation and also the
calculations at the bottom of the sheet thank you
Experiment 17 Acid Base Reactions and Titration Report Sheet Name Section Number Provide the balanced equation for standardizing NaOH below. Table L. Standardization of NaOH Trial Trial 2 Trial 3 Initial mass of flask (g) 85.85 92.9285.80 Mass of flask with KHP (g) Initial buret reading of NaOH (mL) 11.87 19.21 4.21 Initial-buret-reading of NaOH (mL) Final buret reading of NaOH...
Need help with F please
aliquot 3. A student followed the procedure of this experiment to determine the percent Naoci in a commercial bleaching solution that was found in the basement of an abandoned house. The student diluted 50.00 mL of the commercial bleaching solution to 250 ml in a volumetric flask, and titrated a 20-ml aliquot of the diluted bleaching solution. The titration required 35.46 ml of 0.1052M Na,s,o, solution. A faded price label on the gallon bottle read...
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