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- Provide a flow chart analogous to separate a diethyl ether solution containing benzoic acid, 2-naphthol (a weak acid), 4-nitroaniline (a weak base), and naphthaleneWhy is benzoic acid insoluble in sulfuric acid? Explain the conceptCreate a flowchart to demonstrate how to separate a butyric acid and hexane mixture.
- write the esterification reaction of lauric acid with ethanolChemistry In my picture, I used NaH to "deprotonate" the hydroxyl groups in my cellulose monomers in order to ionally attach positively charged lipids to make it a waterproof "T-shirt". However, I believe the NaH is too strong of a base, and in reality it would deprotonate all the hydroxyl groups and ruin the intermolecular hydrogen bonds. Which base should I use instead in order to preserve the intermolecular hydrogen bonding? I only want to deprotonate the surface to attach the lipids, as demonstrated in the picture.why is benzoic acid insoluble in pure water but soluble in NaOH solution?
- 1.00 mL of a 3.55x10^-4 M solution of oleic acid is diluted with 9.00 mL of petroleum ether, forming solution A. Then 2.00 mL of solution A is diluted with 8.00 mL of petroleum ether, forming solution B. What is the concentration of solution B?In the conductivity test, _____________________ will result to a dimly lit light bulb. a. 1.0 M citric acid b. Mixture of 10.0 mL 1.0 M Mg(OH)2 and 10.0 mL 1.0 M HNO3 c. 70% (v/v) ethanol d. Glacial acetic acid1. Explain the differences in melting point of these test compounds by relating with their structures and intermolecular or intramolecular forces of attraction: a. benzoic acid and salicylic acid b. p-aminobenzoic acid and salicylic acid c. oxalic acid and succinic acid d. succinic acid and malic acid Please provide link for citation.
