11-4 Dehydration - H must be lost from a C adjacent to the head C; OH lost from head C; acid catalyst needed along with heat ОН H H* CH: - CH : CH2 + HOH CH3 - CH - CH2heat CH3 OH. CH3 H+ | CH3 C CH - C - CH3 No Reaction heat CH3 CH3 no H atoms on adjacent C's Q6. What functional group results from dehydration of an alcohol? Q7. Can 2-methyl-2-propanol undergo dehydration? If so, draw the product. If not, explain.

can someone help me name this ?? thank you !!

interpret/identify the peaks and its characteristics (C=O, 4H, etc.)

1. Sketch gly-gly molecule. 2. What were the results in each test tube? (a) egg albumin (b) casein (c) distilled water esp (a) egg albumin

HCI ZnCl2

In a 0.73 mM aqueous solution of trimethylacetic acid (C₂H₂CO₂H), what is the percentage of trimethylacetic acid that is dissociated? You can find some data that is useful for solving this problem in the ALEKS Data resource. Round your answer to 2 significant digits. 1% 00 x10 X $

1. The pka of caffeine is 14.0; water is 15.7; isopropyl alcohol is 17.0. Hand draw each of these molecules. Identify what functional groups are a part of each molecule and write the name of the functional group under each molecule. Look up the characteristic pKa for each functional group, the pKa of the compound, and indicate that in the picture as well. Circle or highlight the acidic hydrogen(s) that is related to the pka.

help question 8

Can I please get some assistance with this question?

A fractional, or column distillation is       a versatile method for separation of chemicals   a method to separate many solvents       a technique of separation of liquids with a small boiling point difference   an expedite purification technique for liquids