An experiment is started with 6g of a 1:1:1 ratio mixture of benzoic acid, 2-naphthol, and hydroquinone dimethyl ether. The experiment is finished with 0.2 g of 2-naphthol. What is the percent recovery? 10% 50% 3% 16%
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An experiment is started with 6g of a 1:1:1 ratio mixture of benzoic acid, 2-naphthol, and hydroquinone dimethyl ether. The experiment is finished with 0.2 g of 2-naphthol. What is the percent recovery?
- 10%
- 50%
- 3%
- 16%
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- this is the gc from an experiment we did for the extraction of eugenol from clove oil. i just need the chemical compound associated with each peak labeled. thank you. A flowchart of the experiment is included as well. Thank you.The first goal is to make the oxalic acid standard solution. You measure 1.5232 g of oxalic acid on an analytical balance, add it to a 250-mL volumetric flask and add deionized H2O to a final volume of 250.0 mL. Molar mass of H2C2O4•2H2O = 126.07 g/mol Mass of H2C2O4•2H2O = 1.5232g Volume of H2C2O4•2H2O solution = 250.0mL What is the Molarity H2C2O4 standard solution ?You're trying to finish preparing a compound that a coworker had to stop in the middle of making. They added 20g of pure benzoic acid to 90g of ointment that already contained 6% benzoic acid. What is the final concentration of the mixture in percent strength? Using Alligation method.
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