QUESTION 20Match following waste with the proper waste container.Used capilary tube after m.p. determinationA. Aqueous wasteExcess bromoethaneB.Halogenated organic wasteDiels-Alder reaction productSolid waste containerAqueous layers after each extraction in acid-catalyzed hydrationD. Regular trash* Used plastic disposable pipetsE.Broken glass contalnerQUESTION 21In hydroboration-oxidation experiment. 0.375 mL 1-hexene (density 0.673 g/mL mdtar mass 84.1608 g/mol). 1.110 ml of BH3 THF (molarity of BH3 is1.00 M. and 0.294 ml of H0, solution (30.0% w/w. density 1.11 g/mt. molar mass 34.0147 g/mol) are used. Final mass of 1-hexanol (molar mass102.177 g/mo) is 0.1681 E What is the percent yield of this reaction?Note: In the final answer, you need to input % mark after the value. Pay attention to numbers of significant figures

20 . ) To match the wastes with correct container , we would check the type of waste produced in…

QUESTION 20 Match following waste with the proper waste container. Used capilary tube after m.p. determination A. Aqueous waste B. Excess bromoethane Halogenated organic waste Diels-Alder reaction product Solid waste container Aqueous layers after each extraction in acid-catalyzed hydration D. Regular trash * Used plastic disposable pipets E. Broken glass contalner זזמב

QUESTION 20 Match following waste with the proper waste container. Used capilary tube after m.p. determination A. Aqueous waste B. Excess bromoethane Halogenated organic waste Diels-Alder reaction product Solid waste container Aqueous layers after each extraction in acid-catalyzed hydration D. Regular trash * Used plastic disposable pipets E. Broken glass contalner זזמב

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

See similar textbooks

Similar questions

Which of the following compounds has an activating group? A. Bromobenzene B. Benzoic acid OC. None in the answer OD. Diphenylamine ESTION 2 Which of the following compounds has a deactivating group attached to the benzene ring? OA. Phenol OB. Acetanilide OC. Salicyclic Acid OD. Toluene
a. The structure of a standard C4 group chemically bonded to a silica surface through a silyl ether bond. b. A reasonable mechanism by which acid hydrolysis (H* and H20) might cleave the silyl ether bond, including the products of the reaction.
10. Chapter 16: Organic synthesis- The Last Two Steps in a Multi-step Synthesis of Methyl m-nitrobenzoate CH,OH a. What was the purpose of refluxing in this lab? b. What was the purpose of boiling chips? © Why was t-butyl methyl ether the used? d. What layer was the sulfuric acid and methanol in? To pevent bumping Why was saturated aqueous sodium bicarbonate added? L Why was saturated sodium chloride added? g Why was anhydrous calcium chloride added? h. Purpose of simple distillation? To prevent renatant solven loss ta a heated ckemical eachion MacBook Air
A certain compound is known to contain an aromatic benzene ring but failed to produce a fragrant yellow solution upon subjecting it to the nitration test. What may be a possible explanation for this? A. The benzene ring is part of a highly conjugated, blue dye molecule. B. The benzene ring contains a strong electron-withdrawing group. C. The benzene ring has no available sites left for electrophilic attack. D. All of the given. Kindly explain your answer in detail.
A cold canister contained a condensed gas. this condensed residue has a fouls smell similar. teh residue was subjected to MS and had gave this output. What is the molecular weight? What is the molecular formula What is the U value ? What is the IUPAC name of the compound?
What is the sum of the coefficients in the complete balanced combustion reaction of 8 butyl-2,4-diisopropylbicyclo[4.4.2]dodecane? 107 108 c. 109 d. 110 e. 111 a. b. f. 150 151 152 g. h. 1. i. 153 154
Chemistry Which of the following could successfully undergo a Friedel-Crafts alkylation? A. 1-chloroethene reacting with benzene B. bromobenzene reacting with benzene C. 1-chloropropane reacting with benzene D. 2-chloropropane reacting with nitrobenzene
Hinsberg Test Table 9.9 Observations on the reaction of each test sample with Hinsberg reagent. Procedure Sample +/- Addition of Ethylamine Hinsberg reagent + 10% HCl Aniline Ethylamine Aniline 1. Based on the test result, what is the structural requirement for a substance to react with Hinsberg reagent? 2. Reactions (chemical equation): Ethylamine Aniline
alysis of Alkene Isomers Maturances SAFETY: When performing a vacuum distillation it is important to: (more than one answer may be correct) O connect a water condenser so that water goes in the top and out the bottom. O tuka the vacuum pump off before releasing the vacuum from the system. O not attach plastic Keck clips near heated glassware. O attach plastic Keck elips on all the joints including near heated glassware. O remove the heat source before turning off the vacuum. Submit Answer Try Another Verslon 10 Item attempts remaining (Previous Next
IN TABULAR FORM: (for numbers 1&2) 1. Give: a. test conducted positive result Identifying equation for the following elements: 1. P( ionic equation) 2. S(ionic equation) 3. N 4. CI b. C. 2. Differentiate ammonium hydroxide from aniline in terms of: a. boiling point b. alkalinity C. solubility in ethyl alcohol d. stability towards heat
5. Which of the following compounds would be expected to produce a solution with pH > 7 in water? A. butanone B. 1-butanamine C. 1-butanol D. butanal E. none of these.
What was the purpose of adding the following substances during the reaction work-up in a FRIEDEL–CRAFTS CYCLIZATION reaction? A. water. B. 10% sodium bicarbonate. C. brine.