Can you help me answer
Question A? assuming 1.5M for NaOH
Homework Answers
Add Answer to:
Can you help me answer
Question A? assuming 1.5M for NaOH
Data Table 1. NaOH Titration...
Initial NaOH Volume (mL) Final NaOH Volume (mL) Total Volume of NaOH Used (mL) - 9...
Initial NaOH Volume (mL) Final NaOH Volume (mL) Total Volume of NaOH Used (mL) - 9 5 8.5 - 10 4 9.6 - 10 1.7 7.9 Average Volume of NaOH Used (mL): 8.7 Data Table 2: Concentration of CH3COOH in Vinegar Average Volume of NaOH Used (mL) Concentration CH3COOH in vinegar (mol/L) % CH3COOH in vinegar 8.7
Average volume of NaOH used (mL) Concentration CH3COOH in vinegar (mol/L) % CH3COOH in vinegar 5.7...
Average volume of NaOH used (mL) Concentration CH3COOH in vinegar (mol/L) % CH3COOH in vinegar 5.7 .057 Average volume of NaOH used (mL) Concentration CH3COOH in vinegar (mol/L) % CH3COOH in vinegar 5.7 .057 help???!?!?!?
fill in 5-9 A. Preparation of Vinegar Sample Brand of vinegar Trial 1 Trial 2 1....
fill in 5-9
A. Preparation of Vinegar Sample Brand of vinegar Trial 1 Trial 2 1. Volume of vinegar used (mL) 2. Density of vinegar (g/mL) 3. Mass of vinegar used (g) solution - P.V. 5.0 1002 5.01 5.0 1.000 5.01 B. Analysis of Vinegar Sample 1. Buret reading of NaOH, initial (mL) 2. Buret reading of NaOH, final (mL) 3. Volume of NaOH used (mL) 0 0 43.60 46,90 42.60 41.90 1005 4. Molar concentration of NaOH (mol/L) 5....
30 Using the following equation determine the average concentration (moles per liter) of acetic acid (CH,CO,H)...
30 Using the following equation determine the average concentration (moles per liter) of acetic acid (CH,CO,H) present in your vinegar. Record the concentration in Data Table 2 average volume of NaOH (mL) X 1L NAOH 1000 mL NAOH 0,5 mol NaOH 1. NaOH 1 mol CH4COH 1 mol NaOH = average moles of CH,CO,H average moles of CH,CO,H 5.0 ml, vinegar 1000 ml IL = Concentration of CH.CO, H (M=mol/L) 31 Using the following equation and your result from Step...
45 THE TITRATION OF VIR EXPERIMENT 8 REPORT SHEET Name Section Date Attach your completed Post-Lab...
45 THE TITRATION OF VIR EXPERIMENT 8 REPORT SHEET Name Section Date Attach your completed Post-Lab Questions to this Report Sheet to hand in next week. INTRODUCTION By titrating vinegar with a standardized solution of sodium hydroxide, the experimental % acetic acid in the vinegar was determined and compared to the manufacturer's reported value. DATA 5% acetic acid on vinegar Trial 1 Trial 2 Trial 3 Volume of Vinegar Used (mL) Mass S Vinegar Reported on Bottle Concentration of NaOH...
What information then do you need? This is Chem 2 and not Org Chem. Titration of...
What information then do you need? This is Chem 2 and not Org
Chem.
Titration of Vinegar Lab Report 1 /25 pts) Name: Part 1: Data and Calculations mass KHC.H.O. - 4.0744 g Molecular Weight potassium hydrogen phthalate KHC.H. - [1 pt) #moles KHP = [0.5 pts) Volume of solution = 250 ml_ L10.5 pts] Concentration of KHP = Mop = _M (1 pt) Volume of KHP Solution to be titrated mL = [1 pt) #mols of KHP to be...
Lab 11 Acid-Base Titration Part 2: Data Table for H2SO, titration HSO4 (aq) + 2 NaOH(aq)...
Lab 11 Acid-Base Titration Part 2: Data Table for H2SO, titration HSO4 (aq) + 2 NaOH(aq) Table 3. Data + Sulfuric Acid Volume Na2SO. (aq) + 2 H2O(1) used - 10.00 m2 - Trial 1 Trial 2 Trial 3 (optional) H2SO4 used (A, B, C) Actual volume of H2SO4 (mL.) Initial buret reading (mL) Final buret reading (mL) 2.52mL 1.50mL 19.40mL 14.6ImL 31.42 m2 19.50ml Table 4. Results Calculations Trial 1 Trial 2 Trial 3 (optional) Volume of NaOH nitrated...
i need help with questions for part b only please ZULU Acid-Base Titration (worksheet to be...
i need help with questions for part b only please
ZULU Acid-Base Titration (worksheet to be completed in pairs - dee via e-mail Thursday, April 2, 11:59 pm) Concentration of NaOH: 0.0993 mol/L Part A: The following data was obtained when a 20.00 mL sample of acetic acid was titrated with 0.0993 mol/L sodium hydroxide (NaOH). The indicator changed color when 18.90 mL of NAOH was added (highlighted below). pH pH Volume of Base (mL) 1.00 2.00 Volume of Base...
Exercise 1 - Questions 1. The manufacturer of the vinegar used in the experiment stated that...
Exercise 1 - Questions 1. The manufacturer of the vinegar used in the experiment stated that the vinegar contained 5.0% acetic acid. What is the percent error between your result and the manufacturer statement? Show your work 30 Using the following equation, determine the average concontration (moles per liter) of acetic acid (CH,COH) present in your vinegar. Record the concentration in Data Table 2 average volume of NaOH (ml) X 1L NaOH 1000 ml NaOH 0,5 mol NaOH 1L NOH...
Titration of Vinegar Lab Report 1 /25 pts) Name: Part 1: Data and Calculations mass KHC.H.O-...
Titration of Vinegar Lab Report 1 /25 pts) Name: Part 1: Data and Calculations mass KHC.H.O- 4.0744 g Molecular Weight potassium hydrogen phthalate KHCHO. - [1 pt) #moles KHP = 10.5 pts) Volume of solution = 250 ml_ L10.5 pts] Concentration of KHP = Mop = _M (1 pt) Volume of KHP Solution to be titrated mL = [1 pt) # mols of KHP to be titrated [Moe XVw] = [1 pt) Rough Trial Trial 1 Trial 2 9.9 0.0...
Initial NaOH Volume (mL) Final NaOH Volume (mL) Total Volume of NaOH Used (mL) - 9 5 8.5 - 10 4 9.6 - 10 1.7 7.9 Average Volume of NaOH Used (mL): 8.7 Data Table 2: Concentration of CH3COOH in Vinegar Average Volume of NaOH Used (mL) Concentration CH3COOH in vinegar (mol/L) % CH3COOH in vinegar 8.7
fill in 5-9
A. Preparation of Vinegar Sample Brand of vinegar Trial 1 Trial 2 1. Volume of vinegar used (mL) 2. Density of vinegar (g/mL) 3. Mass of vinegar used (g) solution - P.V. 5.0 1002 5.01 5.0 1.000 5.01 B. Analysis of Vinegar Sample 1. Buret reading of NaOH, initial (mL) 2. Buret reading of NaOH, final (mL) 3. Volume of NaOH used (mL) 0 0 43.60 46,90 42.60 41.90 1005 4. Molar concentration of NaOH (mol/L) 5....
30 Using the following equation determine the average concentration (moles per liter) of acetic acid (CH,CO,H) present in your vinegar. Record the concentration in Data Table 2 average volume of NaOH (mL) X 1L NAOH 1000 mL NAOH 0,5 mol NaOH 1. NaOH 1 mol CH4COH 1 mol NaOH = average moles of CH,CO,H average moles of CH,CO,H 5.0 ml, vinegar 1000 ml IL = Concentration of CH.CO, H (M=mol/L) 31 Using the following equation and your result from Step...
45 THE TITRATION OF VIR EXPERIMENT 8 REPORT SHEET Name Section Date Attach your completed Post-Lab Questions to this Report Sheet to hand in next week. INTRODUCTION By titrating vinegar with a standardized solution of sodium hydroxide, the experimental % acetic acid in the vinegar was determined and compared to the manufacturer's reported value. DATA 5% acetic acid on vinegar Trial 1 Trial 2 Trial 3 Volume of Vinegar Used (mL) Mass S Vinegar Reported on Bottle Concentration of NaOH...
What information then do you need? This is Chem 2 and not Org
Chem.
Titration of Vinegar Lab Report 1 /25 pts) Name: Part 1: Data and Calculations mass KHC.H.O. - 4.0744 g Molecular Weight potassium hydrogen phthalate KHC.H. - [1 pt) #moles KHP = [0.5 pts) Volume of solution = 250 ml_ L10.5 pts] Concentration of KHP = Mop = _M (1 pt) Volume of KHP Solution to be titrated mL = [1 pt) #mols of KHP to be...
Lab 11 Acid-Base Titration Part 2: Data Table for H2SO, titration HSO4 (aq) + 2 NaOH(aq) Table 3. Data + Sulfuric Acid Volume Na2SO. (aq) + 2 H2O(1) used - 10.00 m2 - Trial 1 Trial 2 Trial 3 (optional) H2SO4 used (A, B, C) Actual volume of H2SO4 (mL.) Initial buret reading (mL) Final buret reading (mL) 2.52mL 1.50mL 19.40mL 14.6ImL 31.42 m2 19.50ml Table 4. Results Calculations Trial 1 Trial 2 Trial 3 (optional) Volume of NaOH nitrated...
i need help with questions for part b only please
ZULU Acid-Base Titration (worksheet to be completed in pairs - dee via e-mail Thursday, April 2, 11:59 pm) Concentration of NaOH: 0.0993 mol/L Part A: The following data was obtained when a 20.00 mL sample of acetic acid was titrated with 0.0993 mol/L sodium hydroxide (NaOH). The indicator changed color when 18.90 mL of NAOH was added (highlighted below). pH pH Volume of Base (mL) 1.00 2.00 Volume of Base...
Exercise 1 - Questions 1. The manufacturer of the vinegar used in the experiment stated that the vinegar contained 5.0% acetic acid. What is the percent error between your result and the manufacturer statement? Show your work 30 Using the following equation, determine the average concontration (moles per liter) of acetic acid (CH,COH) present in your vinegar. Record the concentration in Data Table 2 average volume of NaOH (ml) X 1L NaOH 1000 ml NaOH 0,5 mol NaOH 1L NOH...
Titration of Vinegar Lab Report 1 /25 pts) Name: Part 1: Data and Calculations mass KHC.H.O- 4.0744 g Molecular Weight potassium hydrogen phthalate KHCHO. - [1 pt) #moles KHP = 10.5 pts) Volume of solution = 250 ml_ L10.5 pts] Concentration of KHP = Mop = _M (1 pt) Volume of KHP Solution to be titrated mL = [1 pt) # mols of KHP to be titrated [Moe XVw] = [1 pt) Rough Trial Trial 1 Trial 2 9.9 0.0...
Most questions answered within 3 hours.
-
Two particles each have a rest mass energy of 30 MeV and are
traveling with a...
asked 1 hour ago -
why
is vectorization a faster alternative to loops?
asked 2 hours ago -
General Matter’s outstanding bond issue has a coupon rate of
11.8%, and it sells at a...
asked 2 hours ago -
Write a one page essay on how important is it to know your basic
accounting knowledge...
asked 2 hours ago -
You are a Senior Civil Engineer posted at the Contracts and
Procurement Division of the Ministry...
asked 2 hours ago -
When using the percentage of completion method, the
company
- recognizes revenues and gross profit each...
asked 2 hours ago -
Is a level production strategy suitable for a pure service
industry, such as professional accounting and...
asked 2 hours ago -
Baker Industries’ net income is $23000, its interest expense is
$4000, and its tax rate is...
asked 3 hours ago -
a) A proton moves at 500 m/s in a 2 T magnetic field. What is
the...
asked 3 hours ago -
Anderson Systems is considering a project that has the following
cash flow and WACC data. What...
asked 3 hours ago -
MARIE Assembly Code Problem
For the following problem, please create new MARIE instructions
by providing the...
asked 3 hours ago -
Which ligands are similar to each other in how they bind to
metals?
A) methyl, amine,...
asked 3 hours ago