Can someone walk me through this mechanism please.
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Can someone walk me through this mechanism please.
0) Esters undergo hydrolysis in presence of base...
5) In the "reverse" of esterification, esters can be hydrolyzed with aqueous NaOH (as shown below)....
5) In the "reverse" of esterification, esters can be hydrolyzed with aqueous NaOH (as shown below). The factors that influence the rate of ester hydrolysis are similar to those that affect the rate of esterification described above in problem #4. The first step in this mechanism is nucleophilic attack of hydroxide on the carbonyl carbon for form a tetrahedral intermediate, followed by loss of the alcohol. OH/H20 OH/H, 0 0 0 ROH + R'OH - ROR too a. Which one...
Can someone help with the 4 POST LAB questions thanks Carboxylic Acids and Esters acid). like...
Can someone help with the 4 POST LAB questions thanks
Carboxylic Acids and Esters acid). like citric acid. Face crearboxyl the name implies, a Carbexylic Aclds A salad dressing made of The sour taste of fruits such as lemons is due to the presence of acids like citric acid. tcarboxyl a-hydroxy acids such functional group - that is, a carbonyl group attached to a hydroxyl group. AS dicarboxylic acid carboxylic acid of benzene is called benzoic acid (Figure 1). oil...
can you help me with this question please 6. The following data refer to the hydrolysis...
can
you help me with this question please
6. The following data refer to the hydrolysis of 2-bromo-2-methylpropane, by aqueous sodium hydroxide at 25 °C. (CH3)3CBr+ OH -(CHa) COH + Br Experiment # Concentration of Concentration of Initial rate of 2-bromo-2- hydroxide ions (M) hydrolysis (M/'s) methylpropane (M) 1 0.100 0.500 0.0020 2 0.100 0.250 0.0020 3 0.075 0.250 0.0015 4 0.050 0.250 0.0010 5 0.025 0.250 0.0005 What is the order of reaction with respect to a. i. 2-bromo-2-methylpropane...
can someone walk me through the steps of finding first of the grammar? the red is...
can someone walk me through the steps of finding first of the
grammar? the red is the correct answer
Consider the following grammar (S is start symbol): SSCEAC A+ SF a DB E Bb IE C C I E I E 01-2. Which of the following is true? a. A Bayes b. A ac c. AB aaa yes d. A ae e. all of the above f. none of the above 03-4. What is FIRST (S)? { E, c, e,...
Can someone please help me interpret the IR spectra of the reaction between isoamyl alcohol via...
Can
someone please help me interpret the IR spectra of the reaction
between isoamyl alcohol via Fischer esterification.
esta product 125 120 115 110 105 100 95 90 85 55 50 45 40 35 30 20 15 500 1000 2500 2000 1500 3000 3500 4000 Wavenumbers (cm-1) %Transmittance 8 R2 % 8 2958.38 2872.32 1739.58 1654.60 1648.01 1560.10 1541.78 1466.31 1508.05 1387.76 1366.35 1227 89 1171.12 1055.35 60196 818.27 2 General Reaction: R'-OH он H,0 H, heat OR Reaction Mechanism:...
Can someone walk me through this problem? Outgroup Corn Soybean Wheat Determine which tree of yours...
Can someone walk me through this problem?
Outgroup Corn Soybean Wheat Determine which tree of yours is most parsimonious. Using the RUBISCO DNA information in the table below map the changes onto the trees as was demonstrated in the PowerPoint. Conduct a parsimony analysis (looking for the tree with the least steps) and calculate the score for each tree. Which of the trees is most parsimonious given the known DNA data below? Annotate this in your Individual Deliverable Google doc...
can someone please walk me through the steps on how to solve questions 1-5? Thank you...
can someone please walk me through the steps on how to solve
questions 1-5? Thank you so much!
INTRAVENOUS CALCULATIONS Calculate these ml/hr flow rates. 1. A 20 mg/hr rate is ordered using a 100 mg/100 ml solution strength. 2. An IV medication is ordered at the rate of 3 mcg/min. The solution strength is 8 mg in 250 mL. 3. A solution strength of 2 g in 500 mL is used to administer a dosage of 2 mg/min. 4....
can someone please walk me through why these are the correct answers for 1, 2, and...
can someone please walk me
through why these are the correct answers for 1, 2, and 3.
Appreciate it.
5 points each Use the reaction shown below to answer questions 1-3 SO2CH3 methanol NaS Compound Y Compound X 1. What is(are) the major product(s) from the reaction shown above? A) None. There is no reaction B) D) Both B and C 2. How will the rate of the reaction change if Compound Y is exchanged for the species shown below?...
can someone please walk me through the steps on how to answer questions 4-7? Thank you!...
can someone please walk me through the steps on how to answer
questions 4-7? Thank you!
IJly dosage? 4.) Calculate the daily dosage range in g for a 176 lb. adult. (5.) If this dosage is to be given every 6 hours, what will this individual's dosage range be? If a dosage of 2 g is ordered, what initial assessment would you make about it? 249 7.) If a dosage of 10 g is ordered every 6 hours, what assessment...
Can someone please walk me through how to do this? Name = deletions 7this tes whether...
Can someone please walk me through how to do this?
Name = deletions 7this tes whether 10. Seven non-reverting mutations at the nii locus of T4 were used to co-infect E.coli strain B at high multiplicity of infection. The lysates from each co-infection were then in spotted onto a lawn of strain K to test whether they could infect and lyse strain K. The results of this test are shown in the following table, where "+" indicates lysis of strain...
5) In the "reverse" of esterification, esters can be hydrolyzed with aqueous NaOH (as shown below). The factors that influence the rate of ester hydrolysis are similar to those that affect the rate of esterification described above in problem #4. The first step in this mechanism is nucleophilic attack of hydroxide on the carbonyl carbon for form a tetrahedral intermediate, followed by loss of the alcohol. OH/H20 OH/H, 0 0 0 ROH + R'OH - ROR too a. Which one...
Can someone help with the 4 POST LAB questions thanks
Carboxylic Acids and Esters acid). like citric acid. Face crearboxyl the name implies, a Carbexylic Aclds A salad dressing made of The sour taste of fruits such as lemons is due to the presence of acids like citric acid. tcarboxyl a-hydroxy acids such functional group - that is, a carbonyl group attached to a hydroxyl group. AS dicarboxylic acid carboxylic acid of benzene is called benzoic acid (Figure 1). oil...
can
you help me with this question please
6. The following data refer to the hydrolysis of 2-bromo-2-methylpropane, by aqueous sodium hydroxide at 25 °C. (CH3)3CBr+ OH -(CHa) COH + Br Experiment # Concentration of Concentration of Initial rate of 2-bromo-2- hydroxide ions (M) hydrolysis (M/'s) methylpropane (M) 1 0.100 0.500 0.0020 2 0.100 0.250 0.0020 3 0.075 0.250 0.0015 4 0.050 0.250 0.0010 5 0.025 0.250 0.0005 What is the order of reaction with respect to a. i. 2-bromo-2-methylpropane...
can someone walk me through the steps of finding first of the
grammar? the red is the correct answer
Consider the following grammar (S is start symbol): SSCEAC A+ SF a DB E Bb IE C C I E I E 01-2. Which of the following is true? a. A Bayes b. A ac c. AB aaa yes d. A ae e. all of the above f. none of the above 03-4. What is FIRST (S)? { E, c, e,...
Can
someone please help me interpret the IR spectra of the reaction
between isoamyl alcohol via Fischer esterification.
esta product 125 120 115 110 105 100 95 90 85 55 50 45 40 35 30 20 15 500 1000 2500 2000 1500 3000 3500 4000 Wavenumbers (cm-1) %Transmittance 8 R2 % 8 2958.38 2872.32 1739.58 1654.60 1648.01 1560.10 1541.78 1466.31 1508.05 1387.76 1366.35 1227 89 1171.12 1055.35 60196 818.27 2 General Reaction: R'-OH он H,0 H, heat OR Reaction Mechanism:...
Can someone walk me through this problem?
Outgroup Corn Soybean Wheat Determine which tree of yours is most parsimonious. Using the RUBISCO DNA information in the table below map the changes onto the trees as was demonstrated in the PowerPoint. Conduct a parsimony analysis (looking for the tree with the least steps) and calculate the score for each tree. Which of the trees is most parsimonious given the known DNA data below? Annotate this in your Individual Deliverable Google doc...
can someone please walk me through the steps on how to solve
questions 1-5? Thank you so much!
INTRAVENOUS CALCULATIONS Calculate these ml/hr flow rates. 1. A 20 mg/hr rate is ordered using a 100 mg/100 ml solution strength. 2. An IV medication is ordered at the rate of 3 mcg/min. The solution strength is 8 mg in 250 mL. 3. A solution strength of 2 g in 500 mL is used to administer a dosage of 2 mg/min. 4....
can someone please walk me
through why these are the correct answers for 1, 2, and 3.
Appreciate it.
5 points each Use the reaction shown below to answer questions 1-3 SO2CH3 methanol NaS Compound Y Compound X 1. What is(are) the major product(s) from the reaction shown above? A) None. There is no reaction B) D) Both B and C 2. How will the rate of the reaction change if Compound Y is exchanged for the species shown below?...
can someone please walk me through the steps on how to answer
questions 4-7? Thank you!
IJly dosage? 4.) Calculate the daily dosage range in g for a 176 lb. adult. (5.) If this dosage is to be given every 6 hours, what will this individual's dosage range be? If a dosage of 2 g is ordered, what initial assessment would you make about it? 249 7.) If a dosage of 10 g is ordered every 6 hours, what assessment...
Can someone please walk me through how to do this?
Name = deletions 7this tes whether 10. Seven non-reverting mutations at the nii locus of T4 were used to co-infect E.coli strain B at high multiplicity of infection. The lysates from each co-infection were then in spotted onto a lawn of strain K to test whether they could infect and lyse strain K. The results of this test are shown in the following table, where "+" indicates lysis of strain...
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