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A. Preparation of NaOH Solution 1. Exact molarity of IM NaOH used 2. Volume NaOH used...
Exact molarity of 1M NaOH used is 1.083M, the volume of NaOH used is 10.0mL, the...
Exact molarity of 1M NaOH used is 1.083M, the volume of NaOH
used is 10.0mL, the final volume of stock NaOH is 100.00mL, and the
molarity of stock NaOH solution is 0.1083M.
KHP had a molar mass of 204.2 g/mole.
acid base titration, part A
B. Titration of KHP 1. 2. 3. Mass of KHP Initial buret reading Final buret reading Trial 1 Trial 2 0.30T usly & 0.00ml D.DD_ml 15.3 L 142 ml t is 1/0 ml _mol mol...
1. Volume of Vinegar used in each trial = 5.00 mL 2. Molarity of NaOH used...
1. Volume of Vinegar used in each trial = 5.00 mL 2. Molarity of NaOH used in each trial = 0.20M 3. Volume of NaOH used in trail#1 (Final – Initial buret reading) = __17.80______ mL 4. Volume of NaOH used in trail#2 (Final – Initial buret reading) = ___18.20_____ mL 5. Average Volume of NaOH used = (#3 + #4) / 2 = ___18______ mL 6. Calculate Molarity of Acetic acid in vinegar = _________ M ?????? (molarity of...
what is the molarity of HCl solution molarity of NaOH: .5046 Begin by prepa. Titration of...
what is the molarity of HCl solution
molarity of NaOH: .5046
Begin by prepa. Titration of the Trial 5 Trial 6 ve 2: Titration of the Unknown Acid Weigh ou Trial 4 flask - Volume of acid acquired: 10.0 10.0 10.0 Initial buret reading: 1.48 8.58 15.87 8.58 15.87 22.97 Final buret reading: *Volume of NaOH solution used: 7.10mL 6.99 mL 7.10mL *Molarity of HCI solution: Show your calculations here:
Preparation and Standardization of 0.1M NaOH Solution CH3CO2H + NaOH CH3CO2– Na+ + H2O Weight of...
Preparation and Standardization of 0.1M NaOH Solution CH3CO2H + NaOH CH3CO2– Na+ + H2O Weight of KHP (g) = 2.100 Volume of KHP (ml) = 100.00 Molecular weight of KHP = 204.23 g/mol Molarity of KHP (M) = 100 / 204.23 = 0.01028 Volume (L) of NaOH used in Trial 1: 0.02755 Volume (L) of NaOH used in Trial 2: 0.02965 Volume (L) of NaOH used in Trial 3: 0.02905 Molarity of NaOH(M) of Trial 1: 0.01028 / 0.02755 =...
1. Calculate the Molarity, NaOH(mol/L) for Standar 1, Standar 2 and Standard 3 with calculations 2....
1.
Calculate the Molarity, NaOH(mol/L) for Standar 1, Standar 2 and
Standard 3 with calculations
2.
Write and balance the chemical reaction between NaOh and
H2SO4
Molarity of standard H2SO4 solution (from the lab container) - 0.2411 M Write and balance the chemical reaction between NaOH and H2S04 (don't forget physical states): Standard 1 Standard 2 Standard 3 NaOH used (mL) (final – initial burette readings] 27.26m H2SO4 (mL) dispensed 15. Om 29.3lmu 16.0mL 31.14 ml 17.0ML Molarity, NaOH (mol/L)...
How would kne slove for part C wjth the given data? DATA A. NaOH Preparation Volume...
How would kne slove for part C wjth the given data?
DATA A. NaOH Preparation Volume of concentrated NaOH Molarity of concentrated NaOH 16 mL 6.0M 185 mL Volume of DI water B. NaOH Standardization Trial # 1 1.724, 2 3 1.956 9 1.8799 Mass of KHP Titration with NaOH: Initial buret reading 0.4 I mL 18.99mL 0.400 0.51 mL 20.98 m2 20.22 mb Final buret reading C. Molar Mass of NH X Salt UNKNOWN NUMBER: Mass of unknown 0-033...
moles of oxalix acid moles/molarity of NaOH average molarity volume/molarity of hcl used average molarity NAME...
moles of oxalix acid
moles/molarity of NaOH
average molarity
volume/molarity of hcl used
average molarity
NAME SECTION DATA SHEET LOCKER A CTOR Write a balanced equation for the reaction between H.CO. and NaOH: 90.33/mol 0.878 0836 TRIAL NUMBER a. Mass of oxalic acid used (g) b. Final Buret reading (ml.] c. Initial Buret reading (ml] d. Volume of NaOH used (b-c) Moles of oxalic acid used f. Moles of NaOH used (2 xe) g. Molarity of NaOH (f/d/1000) Average Molarity...
Since you know the molarity of the NaOH titrant and the volume added to the equivalence...
Since you know the molarity of the NaOH titrant and the volume added to the equivalence point, as well as the volume of acid used (10.00 mL) and the mole:mole ratio of acid and base, determine the molarity of the known and unknown acids. (You did this calculation in a 1211L, General Chemistry I, experiment.) molarHy of NoOH-O.118 Volume odd volume used - 10 Ratio Acetic Acid Molarity 27.1 (2 pts.) Unknown Acid Molarity (2 pts.) Show calculations for the...
DATA Data Trial 1 Trial 2 Trial 3 Volume of acid (mL) 10.0 10.0 10.0 Molarity...
DATA Data Trial 1 Trial 2 Trial 3 Volume of acid (mL) 10.0 10.0 10.0 Molarity of NaOH (M) 0.20 0.20 0.20 Start NaOH buret reading (mL) 0.00 27.02 53.61 End NaOH buret reading (mL) 27.02 53.61 80.86 Volume of NaOH used (mL) 27.02 26.59 27.25 Analysis Calculate the moles of NaOH used in each trial Trial 1 Trial 2 Trial 3 Write a balance equation for the reaction. Calculate the moles of HCl used in each trial Trial 1...
how do you get the volume of NaOH for each trial and the molarity for each...
how
do you get the volume of NaOH for each trial and the molarity for
each trial show work please thank you so much!!
also the average molarity
show detailed work thank you so much!!
File Edit View Insert Format Tools Table Window Help AutoSaver 5 27-Titration-Report Weekl-2 insert Draw Design Layout References Mailings Review View >> Share - BA Table Pictures Shapes Icons Add-ins Media Links Comment Header & Text Footer cach Ope necessary to obtain the results in...
Exact molarity of 1M NaOH used is 1.083M, the volume of NaOH
used is 10.0mL, the final volume of stock NaOH is 100.00mL, and the
molarity of stock NaOH solution is 0.1083M.
KHP had a molar mass of 204.2 g/mole.
acid base titration, part A
B. Titration of KHP 1. 2. 3. Mass of KHP Initial buret reading Final buret reading Trial 1 Trial 2 0.30T usly & 0.00ml D.DD_ml 15.3 L 142 ml t is 1/0 ml _mol mol...
what is the molarity of HCl solution
molarity of NaOH: .5046
Begin by prepa. Titration of the Trial 5 Trial 6 ve 2: Titration of the Unknown Acid Weigh ou Trial 4 flask - Volume of acid acquired: 10.0 10.0 10.0 Initial buret reading: 1.48 8.58 15.87 8.58 15.87 22.97 Final buret reading: *Volume of NaOH solution used: 7.10mL 6.99 mL 7.10mL *Molarity of HCI solution: Show your calculations here:
1.
Calculate the Molarity, NaOH(mol/L) for Standar 1, Standar 2 and
Standard 3 with calculations
2.
Write and balance the chemical reaction between NaOh and
H2SO4
Molarity of standard H2SO4 solution (from the lab container) - 0.2411 M Write and balance the chemical reaction between NaOH and H2S04 (don't forget physical states): Standard 1 Standard 2 Standard 3 NaOH used (mL) (final – initial burette readings] 27.26m H2SO4 (mL) dispensed 15. Om 29.3lmu 16.0mL 31.14 ml 17.0ML Molarity, NaOH (mol/L)...
How would kne slove for part C wjth the given data?
DATA A. NaOH Preparation Volume of concentrated NaOH Molarity of concentrated NaOH 16 mL 6.0M 185 mL Volume of DI water B. NaOH Standardization Trial # 1 1.724, 2 3 1.956 9 1.8799 Mass of KHP Titration with NaOH: Initial buret reading 0.4 I mL 18.99mL 0.400 0.51 mL 20.98 m2 20.22 mb Final buret reading C. Molar Mass of NH X Salt UNKNOWN NUMBER: Mass of unknown 0-033...
moles of oxalix acid
moles/molarity of NaOH
average molarity
volume/molarity of hcl used
average molarity
NAME SECTION DATA SHEET LOCKER A CTOR Write a balanced equation for the reaction between H.CO. and NaOH: 90.33/mol 0.878 0836 TRIAL NUMBER a. Mass of oxalic acid used (g) b. Final Buret reading (ml.] c. Initial Buret reading (ml] d. Volume of NaOH used (b-c) Moles of oxalic acid used f. Moles of NaOH used (2 xe) g. Molarity of NaOH (f/d/1000) Average Molarity...
Since you know the molarity of the NaOH titrant and the volume added to the equivalence point, as well as the volume of acid used (10.00 mL) and the mole:mole ratio of acid and base, determine the molarity of the known and unknown acids. (You did this calculation in a 1211L, General Chemistry I, experiment.) molarHy of NoOH-O.118 Volume odd volume used - 10 Ratio Acetic Acid Molarity 27.1 (2 pts.) Unknown Acid Molarity (2 pts.) Show calculations for the...
how
do you get the volume of NaOH for each trial and the molarity for
each trial show work please thank you so much!!
also the average molarity
show detailed work thank you so much!!
File Edit View Insert Format Tools Table Window Help AutoSaver 5 27-Titration-Report Weekl-2 insert Draw Design Layout References Mailings Review View >> Share - BA Table Pictures Shapes Icons Add-ins Media Links Comment Header & Text Footer cach Ope necessary to obtain the results in...
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