Pease indicate the compound that best fits in the blank of the separation scheme below. OH HO. H2N' Benzoic Acid Biphenyl Benzocaine Phenol benzocaine phenol biphenyl benzoic acid dissolve in ether; extract with aqueous 19) ether aq 20) CO-(g) H2O HIDDEN COMPOUND 1 HIDDEN COMPOUND 2 HIDDEN COMPOUND 3 trace 21) HCI aq NaCl 22) H2O Which of the following is the best choice for blank 21 in the given separation scheme? H2SO4 pentane HCI O NaHCO3 O H20

Pease indicate the compound that best fits in the blank of the separation scheme below. OH HO. H2N' Benzoic Acid Biphenyl Benzocaine Phenol benzocaine phenol biphenyl benzoic acid dissolve in ether; extract with aqueous 19) ether aq 20) CO-(g) H2O HIDDEN COMPOUND 1 HIDDEN COMPOUND 2 HIDDEN COMPOUND 3 trace 21) HCI aq NaCl 22) H2O Which of the following is the best choice for blank 21 in the given separation scheme? H2SO4 pentane HCI O NaHCO3 O H20

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

Starting materials Br Reagents OH 1 H3C OH 2 Br 6 Br 7 OH OH TOH OH 8 5 H a Mg / dry ether e Aqueous H2SO4 at reflux i KMnO4 / H3O+ b 1. CO2 2. acidic workup of Conc. HCI or HCI (gas) j Na2CrO4 / aqueous H2SO4 C NaCN/THF or DMF g PBr3 K 1. BH3/THF 2. H₂O2/aq. NaOH d NaCN/dil. aqueous H2SO4 h KOH alcohol |
Question 5
Carbon NMR Spectrum A has peaks at delta 71, 40, 19, and 12. Spectrum B has peaks at delta 72, 38, 31, 29, 22, 12, and 10. Which spectrum corresponds to 1-heptanol, and which corresponds to 4-heptanol. Explain your answer using structures.
A student was trying to determine the identity of an unknown compound. The melting point of the compound was 117-118oC. The student narrowed the possible compound down to the following: Compound Melting Point Range acetanilide 113-115oC fluorene 114-116oC mandelic acid 120-122oC A second student, doing the same experiment as above, found that their melting point was 100-108oC. What is wrong with the student’s melting point? Propose two reasons why the melting point could be incorrect. View keyboard shortcuts
Creat a 1H NMR data summary using ACS guidelines for Methyl 4-iodobenzoate based on the information given images given:
Please show all work
In the 1HNMR spectrum for 4-bromobenzyl alcohol, assign the various resonances to thehydrogen nuclei responsible for them.
Creat a 1H NMR data summary using ACS guidelines for Methyl 4-iodobenzoate based on the information given images given: