Concept explainers
(a)
Interpretation:
- For the given ketone, the formation of enolate using sodium ethoxide has to be drawn.
- Whether equilibrium exits or not between the enolate and the given ketone, has to be predicted.
Concept Introduction:
Enolate formation:
When
Example:
Equilibrium with Enolates:
Diketones are highly acidic. So there is no need of using a strong base like
(b)
Interpretation:
- For the given ketone, the formation of enolate using sodium ethoxide has to be drawn.
- Whether equilibrium exits or not between the enolate and the given ketone, has to be predicted.
Concept Introduction:
Enolate formation:
When ketones are treated with a strong base, the
Example:
Equilibrium with Enolates:
Diketones are highly acidic. So there is no need of using a strong base like
(c)
Interpretation:
- For the given ketone, the formation of enolate using sodium ethoxide has to be drawn.
- Whether equilibrium exits or not between the enolate and the given ketone, has to be predicted.
Concept Introduction:
Enolate formation:
When ketones are treated with a strong base, the
Example:
Equilibrium with Enolates:
Diketones are highly acidic. So there is no need of using a strong base like
(d)
Interpretation:
- For the given ketone, the formation of enolate using sodium ethoxide has to be drawn.
- Whether equilibrium exits or not between the enolate and the given ketone, has to be predicted.
Concept Introduction:
Enolate formation:
When ketones are treated with a strong base, the
Example:
Equilibrium with Enolates:
Diketones are highly acidic. So there is no need of using a strong base like
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Chapter 21 Solutions
ORGANIC CHEMISTRY 1 TERM ACCESS
- Nonearrow_forwardNonearrow_forwardCarbohydrates- Draw out the Hawthorne structure for a sugar from the list given in class. Make sure to write out all atoms except for carbons within the ring. Make sure that groups off the carbons in the ring are in the correct orientation above or below the plane. Make sure that bonds are in the correct orientation. Include the full name of the sugar. You can draw out your curve within the text box or upload a drawing below.arrow_forward
- How many milliliters of 97.5(±0.5) wt% H2SO4 with a density of 1.84(±0.01) g/mL will you need to prepare 2.000 L of 0.110 M H2SO4? If the uncertainty in delivering H2SO4 is ±0.01 mL, calculate the absolute uncertainty in the molarity (0.110 M). Assume there is negligible uncertainty in the formula mass of H2SO4 and in the final volume (2.000 L) and assume random error.arrow_forwardDon't used hand raiting and don't used Ai solutionarrow_forwardWhat should be use to complete the reaction? CN CNarrow_forward
- Don't used hand raiting and don't used Ai solutionarrow_forwardDon't used hand raiting and don't used Ai solutionarrow_forward* How many milliliters of 97.5(±0.5) wt% H2SO4 with a density of 1.84(±0.01) g/mL will you need to prepare 2.000 L of 0.110 M H2SO4? * If the uncertainty in delivering H2SO4 is ±0.01 mL, calculate the absolute uncertainty in the molarity (0.110 M). Assume there is negligible uncertainty in the formula mass of NaOH and in the final volume (2.000 L) and assume random error.arrow_forward
- You are tasked with creating a calibration curve for the absorbance of cobalt solutions of various concentrations. You must prepare 5 standards with concentrations between 1.00 mg/L and 10.0 mg/L Co2+. You have a stock solution with a concentration of 40 mg/L Co2+ and all the standard lab glassware including transfer pipets and flasks. Explain how you would make your 5 standard solutions of various concentrations, including what glassware you would use to measure and prepare each solution.arrow_forwardPredict the product and write the mechanism. CH3-CH=CH-CH2-CH3 + NBS- hv CCl4arrow_forwardHow exactly is carbon disulfide used in industry? Specifically, where does it come in during rubber or textile production and what is the chemical processes?arrow_forward
- ChemistryChemistryISBN:9781305957404Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCostePublisher:Cengage LearningChemistryChemistryISBN:9781259911156Author:Raymond Chang Dr., Jason Overby ProfessorPublisher:McGraw-Hill EducationPrinciples of Instrumental AnalysisChemistryISBN:9781305577213Author:Douglas A. Skoog, F. James Holler, Stanley R. CrouchPublisher:Cengage Learning
- Organic ChemistryChemistryISBN:9780078021558Author:Janice Gorzynski Smith Dr.Publisher:McGraw-Hill EducationChemistry: Principles and ReactionsChemistryISBN:9781305079373Author:William L. Masterton, Cecile N. HurleyPublisher:Cengage LearningElementary Principles of Chemical Processes, Bind...ChemistryISBN:9781118431221Author:Richard M. Felder, Ronald W. Rousseau, Lisa G. BullardPublisher:WILEY
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