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A. Standardization of Sodium Hydroxide (NaOH) Solution Mass of bottle + KHP Mass of bottle Mass...
Aav ν Α Α' 12 Ро Ever dy) V v V vab x, x' ADA Font...
Aav ν Α Α' 12 Ро Ever dy) V v V vab x, x' ADA Font Parac Student Handout for Titrations of Acids Laboratory CHE 121 Name: Date: A. Standardization of Sodium Hydroxide (NaOH) Solution Mass of bottle + KHP Mass of bottle Mass of KHP used Final buret reading Initial buret reading mL of NaOH used Molarity of NaOH Trial 1 1.3760 g 1.0369 g 0.2291 g 19.30 ml 4.90 mL 14.40 mL Trial 2 1.4045 g 1.0369 g...
Titration of Acids and Bases Trial 3 A. Standardization of Sodium Hydroxide (NaOH) Solution Trial I...
Titration of Acids and Bases Trial 3 A. Standardization of Sodium Hydroxide (NaOH) Solution Trial I Trial 2 Mass of bottle + KHP Mass of bottle Mass of KHP used Horn 0.5367 0.4130 Final buret reading Initial buret reading 17.1 mL of NaOH used ol bullosa Gluon 13 .0 Molarity of NaOH 0.8568 17. 301 18.0 Average molarity Standard deviation Show your calculations for molarity and standard deviation.
A. Preparation of Sodium Hydroxide Solution g g mass of Erlenmeyer flask + KHP 00 09...
A. Preparation of Sodium Hydroxide Solution g g mass of Erlenmeyer flask + KHP 00 09 mass of Erlenmeyer flask 0.494 0.500 mass of KHP LES 0.528 g 25.95 mL g 23.60 22.70 mL mL final buret reading 1.60 1.00 0.10 mL mL mL initial buret reading mL mL mL volume of NaOH Show the calculation of molarity of NaOH for trial 1 (see Example Exercise 20.1). 305 RECYCLE Chemical Waste volo Wo NON Omer _M M M Molarity of...
Questions: A. From the standardization data, calculate the molarity of the sodium hydroxide solution for each...
Questions:
A. From the standardization data, calculate the molarity of the
sodium hydroxide solution for each trail. Average the values and
enter the average in the Standardization Data Table.
B. From the equivalent mass data, calculate the equivalent mass
of the unknown acid for each trial. Average the values and enter
the average in the Equivalent Mass Data Table.
Acid-Base Titrations continued Standardization Data Table Trial 1 Trial 2 Trial 3 Mass KHP Final Volume, mL Initial Volume, ml Volume...
Needing help on how to fins the mass of KHP. I can solve for the percent...
Needing help on how to fins the mass of KHP. I can solve for
the percent from there.
Titration of Acids and Bases A. Standardization of Sodium Hydroxide (NaOH) Solution Trial Trial 2 Trial 3 Mass of bottle + KHP 121.123g 121.2579 113.1229 Mass of bottle 121.012g 121.1459 113.0279 Mass of KHP used 0.llla 112g lola Final buret reading 5.400L 5. 30ML 5.00mL Initial buret reading 0.00ML 0.00ML 0.00ML mL of NaOH used 5.40ml 5.30mL 500ML Molarity of NaOH -...
Please help me find the molarity of NaOH, the average molarity and Standard deviation please. I...
Please help me find the molarity of NaOH, the average molarity and
Standard deviation please. I will give a thumbs up.
REPORT SHEET : EXPERIMENT Determination of the 8 Dissociation Constant of a Weak Acid B. Standardization of Sodium Hydroxide (NaOH) Solution Trial 1 Trial 2 Trial 3 Mass of bottle+KHP Mass of bottle Mass of KHP used 0.218 Final buret reading 13.9133 ha Initial buret reading mL of NaOH used Molarity of NaOH Average molarity (show calculations and standard...
Objective 1: Standardization with KHP Trial 1 Mass of KHP Trial 2 Trial 3 ,5825 9...
Objective 1: Standardization with KHP Trial 1 Mass of KHP Trial 2 Trial 3 ,5825 9 53539 1.53169 *Moles of KHP: Initial buret reading: 0.00 mL 10.00 Final buret reading: 0.00ML 8 mb 16.5 mL I 10.9 mL *Volume of NaOH solution used: 16.5 mL 8 mL 10.9mL *Molarity of NaOH solution: Show your calculations here: *Average Molarity of NaOH: Percent Range:
EXPERIMENT 25 REPORT SHEET Determination of the Dissociation Constant of a Weak Acid Trial 3 B....
EXPERIMENT 25 REPORT SHEET Determination of the Dissociation Constant of a Weak Acid Trial 3 B. Standardization of Sodium Hydroxide (NaOH) Solution Trial 1 Trial 2 Mass of bottle + KHP Mass of bottle Mass of KHP used 0.503 0.545 Final buret reading Initial buret reading mL of NaOH used 26.90mL 1.OOML 20.40m 100mL Molarity of NaOH Average molarity (show calculations and standard deviation) Standard deviation (see Experiment 8) Trial 3 B. Standardization of Sodium Hydroxide (NaOH) Solution Trial 1...
B. Analysis of an unknown Acid Trial 1 Mass of bottle + unknown 1.9762 g Mass...
B. Analysis of an unknown Acid Trial 1 Mass of bottle + unknown 1.9762 g Mass of bottle 1.0317 g Mass of unknown used 0.9445 g Final buret reading 21.40 mL Initial buret reading 1.05 ml mL of NaOH used 20.35 ml Mass of KHP used 0.4833 g Percent of KHP Trial 2 1.9557 g 1.0317 g 0.9240 g 39.90 mL 20.05 ml 19.85 ml 0.4714g Trial 3 1.9813 g 1.0317 g 0.94468 41.05 mL 20.65 ml 20.40 mL 0.48458...
please help! Please show all your calculations for the following problems: Problem 1: Standardization ofa NaOH...
please help!
Please show all your calculations for the following problems: Problem 1: Standardization ofa NaOH Solution with Potassium Hydrogen Phthalate (KHP) Please process with the calculations based on the data collected during an experiment done by a student Trial 3 Trial 2 Trial 1 0.42 0.42 0.42 Mass of KHP (g) Initial buret reading (mL) Final buret reading (mL) Volume of NaOH used (mL) 50 50 50 39.1 39.8 39.5 10.9 0-311L 10.5 0.315 L 0.2 O-398 L Volume...
Aav ν Α Α' 12 Ро Ever dy) V v V vab x, x' ADA Font Parac Student Handout for Titrations of Acids Laboratory CHE 121 Name: Date: A. Standardization of Sodium Hydroxide (NaOH) Solution Mass of bottle + KHP Mass of bottle Mass of KHP used Final buret reading Initial buret reading mL of NaOH used Molarity of NaOH Trial 1 1.3760 g 1.0369 g 0.2291 g 19.30 ml 4.90 mL 14.40 mL Trial 2 1.4045 g 1.0369 g...
Titration of Acids and Bases Trial 3 A. Standardization of Sodium Hydroxide (NaOH) Solution Trial I Trial 2 Mass of bottle + KHP Mass of bottle Mass of KHP used Horn 0.5367 0.4130 Final buret reading Initial buret reading 17.1 mL of NaOH used ol bullosa Gluon 13 .0 Molarity of NaOH 0.8568 17. 301 18.0 Average molarity Standard deviation Show your calculations for molarity and standard deviation.
A. Preparation of Sodium Hydroxide Solution g g mass of Erlenmeyer flask + KHP 00 09 mass of Erlenmeyer flask 0.494 0.500 mass of KHP LES 0.528 g 25.95 mL g 23.60 22.70 mL mL final buret reading 1.60 1.00 0.10 mL mL mL initial buret reading mL mL mL volume of NaOH Show the calculation of molarity of NaOH for trial 1 (see Example Exercise 20.1). 305 RECYCLE Chemical Waste volo Wo NON Omer _M M M Molarity of...
Questions:
A. From the standardization data, calculate the molarity of the
sodium hydroxide solution for each trail. Average the values and
enter the average in the Standardization Data Table.
B. From the equivalent mass data, calculate the equivalent mass
of the unknown acid for each trial. Average the values and enter
the average in the Equivalent Mass Data Table.
Acid-Base Titrations continued Standardization Data Table Trial 1 Trial 2 Trial 3 Mass KHP Final Volume, mL Initial Volume, ml Volume...
Needing help on how to fins the mass of KHP. I can solve for
the percent from there.
Titration of Acids and Bases A. Standardization of Sodium Hydroxide (NaOH) Solution Trial Trial 2 Trial 3 Mass of bottle + KHP 121.123g 121.2579 113.1229 Mass of bottle 121.012g 121.1459 113.0279 Mass of KHP used 0.llla 112g lola Final buret reading 5.400L 5. 30ML 5.00mL Initial buret reading 0.00ML 0.00ML 0.00ML mL of NaOH used 5.40ml 5.30mL 500ML Molarity of NaOH -...
Please help me find the molarity of NaOH, the average molarity and
Standard deviation please. I will give a thumbs up.
REPORT SHEET : EXPERIMENT Determination of the 8 Dissociation Constant of a Weak Acid B. Standardization of Sodium Hydroxide (NaOH) Solution Trial 1 Trial 2 Trial 3 Mass of bottle+KHP Mass of bottle Mass of KHP used 0.218 Final buret reading 13.9133 ha Initial buret reading mL of NaOH used Molarity of NaOH Average molarity (show calculations and standard...
Objective 1: Standardization with KHP Trial 1 Mass of KHP Trial 2 Trial 3 ,5825 9 53539 1.53169 *Moles of KHP: Initial buret reading: 0.00 mL 10.00 Final buret reading: 0.00ML 8 mb 16.5 mL I 10.9 mL *Volume of NaOH solution used: 16.5 mL 8 mL 10.9mL *Molarity of NaOH solution: Show your calculations here: *Average Molarity of NaOH: Percent Range:
EXPERIMENT 25 REPORT SHEET Determination of the Dissociation Constant of a Weak Acid Trial 3 B. Standardization of Sodium Hydroxide (NaOH) Solution Trial 1 Trial 2 Mass of bottle + KHP Mass of bottle Mass of KHP used 0.503 0.545 Final buret reading Initial buret reading mL of NaOH used 26.90mL 1.OOML 20.40m 100mL Molarity of NaOH Average molarity (show calculations and standard deviation) Standard deviation (see Experiment 8) Trial 3 B. Standardization of Sodium Hydroxide (NaOH) Solution Trial 1...
B. Analysis of an unknown Acid Trial 1 Mass of bottle + unknown 1.9762 g Mass of bottle 1.0317 g Mass of unknown used 0.9445 g Final buret reading 21.40 mL Initial buret reading 1.05 ml mL of NaOH used 20.35 ml Mass of KHP used 0.4833 g Percent of KHP Trial 2 1.9557 g 1.0317 g 0.9240 g 39.90 mL 20.05 ml 19.85 ml 0.4714g Trial 3 1.9813 g 1.0317 g 0.94468 41.05 mL 20.65 ml 20.40 mL 0.48458...
please help!
Please show all your calculations for the following problems: Problem 1: Standardization ofa NaOH Solution with Potassium Hydrogen Phthalate (KHP) Please process with the calculations based on the data collected during an experiment done by a student Trial 3 Trial 2 Trial 1 0.42 0.42 0.42 Mass of KHP (g) Initial buret reading (mL) Final buret reading (mL) Volume of NaOH used (mL) 50 50 50 39.1 39.8 39.5 10.9 0-311L 10.5 0.315 L 0.2 O-398 L Volume...
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