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We will also need a catalytic amount of AlCl3. For this we will use 0.1 equivalents...
As indicated early, the next step of our synthesis will be a Chlorination reaction. Just like...
As indicated early, the next step of our synthesis will be a Chlorination reaction. Just like before we need to calculate the amount of nitrobenzene we will need. Remember, we obtained 5.6 g of this in the first step. Question #23: Using the molecular weight (123 g/mol) determine the amount of mmol of nitrobenzene. Round to the tenths place. mmol For this reaction to occur, you will need at least one molar equivalents of Cl2 for each molecule of nitrobenzene....
1. Please calculate for the missing mmol and equivalents and show your calculations. 2. Use 3g...
1. Please calculate for the missing mmol and equivalents and
show your calculations.
2. Use 3g of 3-nitrophthalic acid and the new equivalent values
to determine what quantities of reactants and solvents are needed
for the specific mass of 3-nitrophthalic acid given. Please show
your calculations.
Reactant or Solvent d (g/mL) or M(mol/L) Molecular Weight (g/mol) Reaction Weight (g) or Volume (mL) mmol Equivalents 3-Nitrophthalic Acid NA 211.13 1.00 g 4.74 mmol 1.00 32.05 2.00 mL mmol Hydrazine (8 wt%...
3. To reduce the amount of nitric oxide emitted from cars, we use catalytic converters, where...
3. To reduce the amount of nitric oxide emitted from cars, we use catalytic converters, where NO + CO react on the catalyst surface to form CO, and N, via a first order reaction with a rate constant of 0.005 m/s (more information is given in the diagram below). The NO diffuses to the catalyst surface (Doco 10* m/s) Determine: a. The molar concentration of CO at the catalyst surface. b. The rate of removal of CO at the surface....
use the numbers from image 2 to help me answer all parts from image 1. I...
use the numbers from image 2 to help me answer all
parts from image 1. I am confused how to solve. will rate well
1. The molecular weight of vanillin (a solid) is 152.15. The molecular weight of acetic anhydride (a liquid) is 102.04 and its density is 1.082 g/mL. How many mmoles of vanillin and how many mmoles of acetic anhydride are being reacted in the BASE CATALYZED reaction as described in the textbook? a. 1.97 mmol of vanillin...
Assume that we need to compute To(x), Ti(a),...( for a specific x. How many multiplications are n...
The amount of multiplications needed to compute Tn(x)
Assume that we need to compute To(x), Ti(a),...( for a specific x. How many multiplications are needed if we use the recursion formula for Chebyshev polynomials?
Assume that we need to compute To(x), Ti(a),...( for a specific x. How many multiplications are needed if we use the recursion formula for Chebyshev polynomials?
2. The structure of the solid phase Wang resin linker and the first amino acid that we will use i...
2. The structure of the solid phase Wang resin linker and the first amino acid that we will use in this lab is shown below Fmoc first amino acid linker a) (1 pt) If the resin has 0.72 mmol/g of this linker on the surface of the beads, and you use 300 mg of resin for the reaction, how many mmol of linker do you have? b) (3 pts) All peptides will use alanine at the C-tenminus (position 1), Fmoc-L-valine...
In thermodynamics we spend a considerable amount of time determining the energetics of reactions that are...
In thermodynamics we spend a considerable amount of time determining the energetics of reactions that are at “standard conditions” of concentration/pressure. Standard conditions of concentration are exactly 1 M for all aqueous reactants or products and exactly 1 atm pressure for all gaseous reactants or products. Answer the following questions assuming we begin (QI) with standard conditions for all reactants and products for your FeSCN2+ equilibrium system. Calculate QI under standard conditions of concentration for the FeSCN2+ equilibrium. Is this...
Q1. After 18 years, how much money will we have for the university education for our...
Q1. After 18 years, how much money will we have for the university education for our 3 children? If we invest in the given below option: Current savings = $20,000 semi-monthly contribution of $150 at the end of each period, set aside for the next 18 years = $150 (semi-monthly contribution) average annual rate of return compounded semi-monthly = 8% Please use (display + name) the excel function/ formula for all questions 1. University education savings plan APR 8.00% period...
Example: 1 3 На 2 NH USE: N2 + a) If we need to produce eight moles of ammonia, how many moles of nitrogen and hydr...
Example: 1 3 На 2 NH USE: N2 + a) If we need to produce eight moles of ammonia, how many moles of nitrogen and hydrogen gases are required? b) If we need to produce eighty moles of ammonia, how many moles of nitrogen and hydrogen gases are required? Example: 2 3020) 2KCI(s)+ a) How many grams of KCl will be produced if 25.8 moles of potassium chlorate is heated? 2KCIO3) b) How many gram(s) of oxygen gas is produced...
C++. Need some help getting started. We will also have the following two functions: 1. A...
C++. Need some help getting started. We will also have the following two functions: 1. A mutate function that randomly modifies a chromosome. 2. A crossover function that takes two chromosomes and splits each one at the same spot, then combines them together. Our genetic algorithm works by iterating over generations of chromosomes via the following process: 1. Generate random population. 2. Until we get an answer that is good enough, do the next steps in a loop: (a) Do...
As indicated early, the next step of our synthesis will be a Chlorination reaction. Just like before we need to calculate the amount of nitrobenzene we will need. Remember, we obtained 5.6 g of this in the first step. Question #23: Using the molecular weight (123 g/mol) determine the amount of mmol of nitrobenzene. Round to the tenths place. mmol For this reaction to occur, you will need at least one molar equivalents of Cl2 for each molecule of nitrobenzene....
1. Please calculate for the missing mmol and equivalents and
show your calculations.
2. Use 3g of 3-nitrophthalic acid and the new equivalent values
to determine what quantities of reactants and solvents are needed
for the specific mass of 3-nitrophthalic acid given. Please show
your calculations.
Reactant or Solvent d (g/mL) or M(mol/L) Molecular Weight (g/mol) Reaction Weight (g) or Volume (mL) mmol Equivalents 3-Nitrophthalic Acid NA 211.13 1.00 g 4.74 mmol 1.00 32.05 2.00 mL mmol Hydrazine (8 wt%...
3. To reduce the amount of nitric oxide emitted from cars, we use catalytic converters, where NO + CO react on the catalyst surface to form CO, and N, via a first order reaction with a rate constant of 0.005 m/s (more information is given in the diagram below). The NO diffuses to the catalyst surface (Doco 10* m/s) Determine: a. The molar concentration of CO at the catalyst surface. b. The rate of removal of CO at the surface....
use the numbers from image 2 to help me answer all
parts from image 1. I am confused how to solve. will rate well
1. The molecular weight of vanillin (a solid) is 152.15. The molecular weight of acetic anhydride (a liquid) is 102.04 and its density is 1.082 g/mL. How many mmoles of vanillin and how many mmoles of acetic anhydride are being reacted in the BASE CATALYZED reaction as described in the textbook? a. 1.97 mmol of vanillin...
The amount of multiplications needed to compute Tn(x)
Assume that we need to compute To(x), Ti(a),...( for a specific x. How many multiplications are needed if we use the recursion formula for Chebyshev polynomials?
Assume that we need to compute To(x), Ti(a),...( for a specific x. How many multiplications are needed if we use the recursion formula for Chebyshev polynomials?
2. The structure of the solid phase Wang resin linker and the first amino acid that we will use in this lab is shown below Fmoc first amino acid linker a) (1 pt) If the resin has 0.72 mmol/g of this linker on the surface of the beads, and you use 300 mg of resin for the reaction, how many mmol of linker do you have? b) (3 pts) All peptides will use alanine at the C-tenminus (position 1), Fmoc-L-valine...
Example: 1 3 На 2 NH USE: N2 + a) If we need to produce eight moles of ammonia, how many moles of nitrogen and hydrogen gases are required? b) If we need to produce eighty moles of ammonia, how many moles of nitrogen and hydrogen gases are required? Example: 2 3020) 2KCI(s)+ a) How many grams of KCl will be produced if 25.8 moles of potassium chlorate is heated? 2KCIO3) b) How many gram(s) of oxygen gas is produced...
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