Chem 2520 Experiment 2 Grignard Reation Objectivers Coming soon Chemicals Molar
ID: 1022331 • Letter: C
Question
Chem 2520 Experiment 2 Grignard Reation Objectivers Coming soon Chemicals Molar massMelting point Boiling point Melting point Molar mass (g/mol) 123.0 10.99 84.93 74.12 253.8 24.3 20.37 36.15 Substance Quantity 59 2-bromopropane Calcium chloride Dichloromethane Diethyl ether lodine Magnesium Magnesium sulfate 4- methoxybenzaldehyde Product Phosphoric acid 1M 1.48 g 8 g 5 mL 32 mL 02 9 0.36 9 2 g 68 g 40 34.6 184 113 248 180.21 15 mL Sodium chloride (aq) 10 mL 10 mL Sodium hydroxide 5% | Chemical Hazards Dichloromethane - irritant and toxic lodine, sodium hydroxide, and phosphoric acid-toxic and corrosive Calcium chloride - irritant and hygroscopic 2-bromopropane and diethyl ether- flammable and irritant Magnesium-flammable 4-methoxybenzaldehyde - irritant Chemical Waste The instructor will have a proper container for you to dispose wasteExplanation / Answer
Experimental data should be supplied for the answer. But in general magnesium sulphate is a good dryong agent. Thwreforw it cn dry a sample by absorbing water or moisture.
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