How to find the percent yield? How do I find the theoretical yield? I did a...
How to find the percent yield? How do I find the theoretical yield? I did a bromination of maleic acid to generate 2,3-dibromosuccinic acid.
The initial weight of maleic acid (solid): 0.240g
Weight of the purified crystals: 0.390g (i don't know why the final weight is more than the initial?)
Homework Answers
Add Answer to:
How to find the percent yield? How do I find the theoretical
yield? I did a...
How do I calculate the theoretical amount of maleic anhydride, theoretical yield, and percent yield? Amount...
How do I calculate the theoretical amount
of maleic anhydride, theoretical yield, and percent yield?
Amount of 3-sulfolene used = 2.29g and 0.0194mol
Amount of maleic anhydride used = 1.22g and 0.0124mol
Mass of product isolated = 0.94g
Experimental Melting Point = 87-89.5 degrees C
05 ( 137-140°C / Summary of Data Amount of 3-sulfolene used (in both grams and moles) Amount of maleic anhydride used in both grams and moles) Theoretical amount of 1,3-butadiene generated (in grams and moles)...
How do I calculate the theoretical amount of maleic anhydride, theoretical yield, and percent yield? Amount...
How do I calculate the theoretical amount of maleic anhydride,
theoretical yield, and percent yield?
Amount of 3-sulfolene used = 2.29g and 0.0194mol
Amount of maleic anhydride used = 1.22g and 0.0124mol
Mass of product isolated = 0.94g
Experimental Melting Point = 87-89.5 degrees C
Summary of Data Amount of 3-sulfolene used (in both grams and moles) Amount of maleic anhydride used in both grams and moles) Theoretical amount of 1,3-butadiene generated (in grams and moles) Mass of product isolated...
How do I calculate the theoretical yield and percent yield of the reaction below? I used...
How do I calculate the theoretical yield and percent yield of
the reaction below?
I used 0.120 g of 4-aminobenzoic acid, 2.0 mL of ethanol, and
0.5 mL of concentrated sulfuric acid
The mass of the final product was 0.42 g
to O CH2CH2OH o H2N- HN OH H2SO4 OCH CH3 4-Aminobenzoic acid Benzocaine
how do i find theoretical yield of alum and the percent yield of alum Mass of...
how do i find theoretical yield of alum and the percent yield
of alum
Mass of aluminum foil Mass of 50 mL beaker + alum Mass of 50 mL beaker 1.019 40.99 30.35 10.59 88*C-1030 732-96c Mass of alum Melting point range of pure alum Melting point range of your alum Theoretical yield of alum Percent yield of alum Supporting calculations: The net reaction is: 2Al(s) + 2KOH + 22H2O + 4H2SO4 2KAI(SO4)2-12H2O + 3H2 Theoretical yield of alum Percent...
How do you find the percent yield of the purified product once you have calculated the...
How do you find the percent yield of the purified product once you have calculated the percent yield of the crude product? Is the purified product divided by the theoretical yield or the purified product is divided by the crude product?
How do I find the percent yield of Cu(NH3)4SO4xH2O if the theoretical yield of Cu(NH3)4SO4xH2O is...
How do I find the percent yield of Cu(NH3)4SO4xH2O if the theoretical yield of Cu(NH3)4SO4xH2O is 10.3g? the limiting reagent is 10g CuSO4x5H20
Can you explain how to find what is the theoretical yield, and the desired percent yield...
Can you explain how to find what is the theoretical yield, and
the desired percent yield of ethyl 4-nitrobenzoate?
1. Synthesis of ethyl 4-nitrobenzoate a) In a 50-ml round-bottom flask, weigh out 4-nitrobenzoic acid (0.85 g, 0.005 mol). Add to this 8 ml of absolute ethanol. Add boiling stones, and then bring this solution to the Lab Technologist. WATER OUT b) The Lab Technologist will deliver 1.2 ml of concentrated sulfuric acid to the mixture from the automatic pipette. [CAUTION,...
How do you find the theoretical yield and percent yield of CO2 produced in 1.5010 grams...
How do you find the theoretical yield and percent yield of CO2 produced in 1.5010 grams of sodium bicarbonate?
Bromination of Stilbene Calculate the theoretical yield of meso-stilbene dibromide. Calculate the percent yield. 0.523 g...
Bromination of Stilbene Calculate the theoretical yield of meso-stilbene dibromide. Calculate the percent yield. 0.523 grams of trans stilbene, with 10 mL of ethanol, 1.2 mL of concentrated aqueous HBr, and 0.8 mL of 30% hydrogen peroxide. Final product weight of meso after experiment: 0.494 g.
how do I find the theoretical yield of p-bromoacetanilide? Reagent Data! List of all reagents, catalysts...
how do I find the theoretical yield of
p-bromoacetanilide?
Reagent Data! List of all reagents, catalysts and solvents. For reagents and catalysts, the molecular weight, amount used in m or g. number of moles and limiting reagent should be tabelated. Substance Grams or ml. Molar mass (g/mol) Moles or mmoles Density (if a liquid) 0.1302 10.789 Ethanol 46.07 6.50mL | Acetic 60.052520mL I Acid 60. Acetanilide 135.17 1.00 sodium Bromide 1102.894 2.019 hypochlante 74.44 / 0.6 mL 01083) 17.4 1.os...
How do I calculate the theoretical amount
of maleic anhydride, theoretical yield, and percent yield?
Amount of 3-sulfolene used = 2.29g and 0.0194mol
Amount of maleic anhydride used = 1.22g and 0.0124mol
Mass of product isolated = 0.94g
Experimental Melting Point = 87-89.5 degrees C
05 ( 137-140°C / Summary of Data Amount of 3-sulfolene used (in both grams and moles) Amount of maleic anhydride used in both grams and moles) Theoretical amount of 1,3-butadiene generated (in grams and moles)...
How do I calculate the theoretical amount of maleic anhydride,
theoretical yield, and percent yield?
Amount of 3-sulfolene used = 2.29g and 0.0194mol
Amount of maleic anhydride used = 1.22g and 0.0124mol
Mass of product isolated = 0.94g
Experimental Melting Point = 87-89.5 degrees C
Summary of Data Amount of 3-sulfolene used (in both grams and moles) Amount of maleic anhydride used in both grams and moles) Theoretical amount of 1,3-butadiene generated (in grams and moles) Mass of product isolated...
How do I calculate the theoretical yield and percent yield of
the reaction below?
I used 0.120 g of 4-aminobenzoic acid, 2.0 mL of ethanol, and
0.5 mL of concentrated sulfuric acid
The mass of the final product was 0.42 g
to O CH2CH2OH o H2N- HN OH H2SO4 OCH CH3 4-Aminobenzoic acid Benzocaine
how do i find theoretical yield of alum and the percent yield
of alum
Mass of aluminum foil Mass of 50 mL beaker + alum Mass of 50 mL beaker 1.019 40.99 30.35 10.59 88*C-1030 732-96c Mass of alum Melting point range of pure alum Melting point range of your alum Theoretical yield of alum Percent yield of alum Supporting calculations: The net reaction is: 2Al(s) + 2KOH + 22H2O + 4H2SO4 2KAI(SO4)2-12H2O + 3H2 Theoretical yield of alum Percent...
Can you explain how to find what is the theoretical yield, and
the desired percent yield of ethyl 4-nitrobenzoate?
1. Synthesis of ethyl 4-nitrobenzoate a) In a 50-ml round-bottom flask, weigh out 4-nitrobenzoic acid (0.85 g, 0.005 mol). Add to this 8 ml of absolute ethanol. Add boiling stones, and then bring this solution to the Lab Technologist. WATER OUT b) The Lab Technologist will deliver 1.2 ml of concentrated sulfuric acid to the mixture from the automatic pipette. [CAUTION,...
how do I find the theoretical yield of
p-bromoacetanilide?
Reagent Data! List of all reagents, catalysts and solvents. For reagents and catalysts, the molecular weight, amount used in m or g. number of moles and limiting reagent should be tabelated. Substance Grams or ml. Molar mass (g/mol) Moles or mmoles Density (if a liquid) 0.1302 10.789 Ethanol 46.07 6.50mL | Acetic 60.052520mL I Acid 60. Acetanilide 135.17 1.00 sodium Bromide 1102.894 2.019 hypochlante 74.44 / 0.6 mL 01083) 17.4 1.os...
Most questions answered within 3 hours.
-
Under all the various types of market structures, firms
must eventually earn some economic profits for...
asked 2 minutes ago -
Consider the following fitness regime for a single locus trait
with two co-dominant alleles: w11 =...
asked 6 minutes ago -
A large cable company reports the following.
80% of its customers subscribe to its cable TV...
asked 22 minutes ago -
Please answer the question in brief.
Discuss the role of ERP in organizations. Are ERP tools...
asked 7 minutes ago -
Discuss the pros and cons of collaborative software such
as SameTime. Does it increase productivity? What...
asked 20 minutes ago -
1. Are all good samples random?
2. Magazines often report surveys giving statistics such as “63%...
asked 15 minutes ago -
Buying your in-laws a gift because it’s expected is
due to the ____________ motive of gift-giving....
asked 23 minutes ago -
Calculate the expected value, the variance, and the standard
deviation of the given random variable X....
asked 1 hour ago -
A hospital performs 100 surgeries per week. The probability that
complications after surgery occur is 10%....
asked 1 hour ago -
1 point) Given the significance level α=0.01 find the following:
(a) left-tailed z value z= (b)...
asked 1 hour ago -
Assuming you are the head of the software development unit at
Cyber.Soft, explain and justify why...
asked 30 minutes ago -
Magnesium and nitrogen react in a combination reaction to
produce magnesium nitride. 3 Mg + N2...
asked 38 minutes ago