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Can someone please help me Determine the concentration of
Sodium hydroxide using the data from the...
Using your data, calculate the moles and mass of acetylsalicylic acid in each tablet (molar mass ...
Using your data, calculate the moles and mass of acetylsalicylic
acid in each tablet (molar mass = 180.16 g/mol).
Data Concentration of NaOH 107 M Solutions Mass of Aspirin Tablet #11 Mass of Aspirin Tablet #21 Volume of NaOH mixed with Tablet #1 | Volume of NaOH mixed with tablet #2 Value .37 .36 50 mL 50 mL Standardization of HCl Trial #1 Value Mass of Na2CO3 .070 a Initial Volume of HCI in burettel 2.20 mL Volume of HCl...
Can I get some help filling the rest out? A. PREPARATION OF SODIUM HYDROXIDE SOLUTION Mass...
Can I get some help filling the rest out?
A. PREPARATION OF SODIUM HYDROXIDE SOLUTION Mass of sodium hydroxide desired (show work) Mass of sodium hydroxide used B. STANDARDIZATION OF SODIUM HYDROXIDE SOLUTION (Show Wa Balanced chemical equation Trial 3 Trial 1 Trial 2 "เราจ Mass of oxalic acid 2.1 Initial burette reading to e, 5 29.9 Final burette reading 75 1 Volume NaOH added 28.4 moles of oxalic acid moles of NaOH added Molarity of NaOH Average Molarity 2.1...
please type answer or fill in the blanks PLEASE UU ANITOUESTIONS EXPERIMENT 10 PRE-LABORATORY STANDARDIZATION OF...
please type answer or fill in the blanks PLEASE
UU ANITOUESTIONS EXPERIMENT 10 PRE-LABORATORY STANDARDIZATION OF A SODIUM HYDROXIDE SOLUTION NAME DATE 1. What is the purpose of this experiment? 2. A sample of KHP has a mass of 2.345 g is used for a titration, how many moles of KHP is this sample? 3. How many moles of NaOH would be needed to reach the endpoint of this titration with sample of KHP from the previous question? 4. If...
Can someone help me with part B. using the information of part A. Pleaseeee help as...
Can someone help me with part B. using the information of part
A. Pleaseeee help as soon as possible.
A. Standardization of Sodium Hydroxide (NaOH) Solution TH 2 155 3.5558 3.55 6.055 0.053 Trial 3 3.5628 3.55 0.0623 2157 ml 1670 ml 2.81 ml 18.70 mL 16.10 ML 2.60 ml. TARI 1 Mass of bottle +KHP 3.5538 Mass of bottle Mass of KHP used Final buet reading 16.10 mL Initial buret reading 13.61 ml ml of NaOH used 2.49 mi...
table 13.2 help please! A. Standardization of Sodium Hydroxide Solution Table 13.1 (data) Sample 1 Sample...
table 13.2 help please!
A. Standardization of Sodium Hydroxide Solution Table 13.1 (data) Sample 1 Sample 2 Sample 3 Mass of container plus sample Mass of empty container Final buret reading 3.404g 3.4222g 3 104 and 3.070 4ml 15.80ml 18.50ml 0.00ml 0,80ml Risi Initial buret reading Table 13.2 (report) Molecular weight of KHP 204, 20 amal Sample 1 Sample 2 Sample 3 Mass of KHP titrated Moles of KHP titrated Moles of NaOH required in titration Volume of NaOH used...
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...
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.
can someone please help me, this is a dry lab and im so lost .. Data...
can someone please help me, this is a dry lab and im so lost
..
Data Table Part I: Standardization of NaOH Trial One Trial Two 2.1245 3.2019 1.) Mass of empty weigh boat (9) 2.) Mass of weigh boat + solid KHP (9) 3.) Mass of solid KHP (9) Show calculation for Trial One: 8.56 19.85 4.) Initial volume of NaOH (mL) 5.) Final volume of NaOH (mL) 6.) Volume of NaOH used (ml) Show calculation for Trial One!...
I need help completing the two chart. Please and thank you if you show your work....
I need help completing the two chart. Please and thank you if
you show your work.
Data Table 1: Preparation and Standardization of a Sodium Hydroxide Solution Parameter Trial #1 | Trial #2 Trial #3 Wt. of KHP bottle before sample taken (w) Wt. of KHP bottle after sample taken (w2) Wt. of KHP (w = w1-w2) Initial buret reading (V Final buret reading (V2) Volume of NaOH delivered (V = V2-V1) Number of total drops delivered Number of drops...
Data the experiment Record For the lab report, attach this data sheet (signed by your TA) to your...
please write out calculations for each box missing an answer
data the experiment Record For the lab report, attach this data sheet (signed by your TA) to your calculations page. REPORT ALL VALUES TO AT LEAST THREE SIGNIFICANT FIGURES. READ YOUR BURETTE TO THE NEAREST 0.05 mL increment. for on this sheet. Do your calculations on a separate piece of paper. Part One-Standardization of a NaOH solution of approximately 0.1 M. Trial 1 | Trial 2 | Trial 3 Mass...
Using your data, calculate the moles and mass of acetylsalicylic
acid in each tablet (molar mass = 180.16 g/mol).
Data Concentration of NaOH 107 M Solutions Mass of Aspirin Tablet #11 Mass of Aspirin Tablet #21 Volume of NaOH mixed with Tablet #1 | Volume of NaOH mixed with tablet #2 Value .37 .36 50 mL 50 mL Standardization of HCl Trial #1 Value Mass of Na2CO3 .070 a Initial Volume of HCI in burettel 2.20 mL Volume of HCl...
Can I get some help filling the rest out?
A. PREPARATION OF SODIUM HYDROXIDE SOLUTION Mass of sodium hydroxide desired (show work) Mass of sodium hydroxide used B. STANDARDIZATION OF SODIUM HYDROXIDE SOLUTION (Show Wa Balanced chemical equation Trial 3 Trial 1 Trial 2 "เราจ Mass of oxalic acid 2.1 Initial burette reading to e, 5 29.9 Final burette reading 75 1 Volume NaOH added 28.4 moles of oxalic acid moles of NaOH added Molarity of NaOH Average Molarity 2.1...
please type answer or fill in the blanks PLEASE
UU ANITOUESTIONS EXPERIMENT 10 PRE-LABORATORY STANDARDIZATION OF A SODIUM HYDROXIDE SOLUTION NAME DATE 1. What is the purpose of this experiment? 2. A sample of KHP has a mass of 2.345 g is used for a titration, how many moles of KHP is this sample? 3. How many moles of NaOH would be needed to reach the endpoint of this titration with sample of KHP from the previous question? 4. If...
Can someone help me with part B. using the information of part
A. Pleaseeee help as soon as possible.
A. Standardization of Sodium Hydroxide (NaOH) Solution TH 2 155 3.5558 3.55 6.055 0.053 Trial 3 3.5628 3.55 0.0623 2157 ml 1670 ml 2.81 ml 18.70 mL 16.10 ML 2.60 ml. TARI 1 Mass of bottle +KHP 3.5538 Mass of bottle Mass of KHP used Final buet reading 16.10 mL Initial buret reading 13.61 ml ml of NaOH used 2.49 mi...
table 13.2 help please!
A. Standardization of Sodium Hydroxide Solution Table 13.1 (data) Sample 1 Sample 2 Sample 3 Mass of container plus sample Mass of empty container Final buret reading 3.404g 3.4222g 3 104 and 3.070 4ml 15.80ml 18.50ml 0.00ml 0,80ml Risi Initial buret reading Table 13.2 (report) Molecular weight of KHP 204, 20 amal Sample 1 Sample 2 Sample 3 Mass of KHP titrated Moles of KHP titrated Moles of NaOH required in titration Volume of NaOH used...
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...
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.
can someone please help me, this is a dry lab and im so lost
..
Data Table Part I: Standardization of NaOH Trial One Trial Two 2.1245 3.2019 1.) Mass of empty weigh boat (9) 2.) Mass of weigh boat + solid KHP (9) 3.) Mass of solid KHP (9) Show calculation for Trial One: 8.56 19.85 4.) Initial volume of NaOH (mL) 5.) Final volume of NaOH (mL) 6.) Volume of NaOH used (ml) Show calculation for Trial One!...
I need help completing the two chart. Please and thank you if
you show your work.
Data Table 1: Preparation and Standardization of a Sodium Hydroxide Solution Parameter Trial #1 | Trial #2 Trial #3 Wt. of KHP bottle before sample taken (w) Wt. of KHP bottle after sample taken (w2) Wt. of KHP (w = w1-w2) Initial buret reading (V Final buret reading (V2) Volume of NaOH delivered (V = V2-V1) Number of total drops delivered Number of drops...
please write out calculations for each box missing an answer
data the experiment Record For the lab report, attach this data sheet (signed by your TA) to your calculations page. REPORT ALL VALUES TO AT LEAST THREE SIGNIFICANT FIGURES. READ YOUR BURETTE TO THE NEAREST 0.05 mL increment. for on this sheet. Do your calculations on a separate piece of paper. Part One-Standardization of a NaOH solution of approximately 0.1 M. Trial 1 | Trial 2 | Trial 3 Mass...
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