CHEM 2545 Lecture Notes - Lecture 4: Abdominal Pain, Frostbite, Sodium Hydroxide
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Due at the beginning of lab 4 week 2: read through the experimental for lab 4 week 2 in your manual and write out the procedure into your lab notebook, leaving room for observations etc. You may draw this out as a flow chart. Naoh corrosive, redness, pain, serious skin burns, blisters, blurred vision, abdominal pain. Hcl frostbite, corrosive, serious skin burns, pain, blurred vision, severe deep burns, cough, labored breathing, sore throat. Diethyl ether extremely flammable, vapor/air mixtures are explosive, cough, sore throat, drowsiness, vomiting, headache, labored breathing, unconsciousness. Nh2 (ii: complete the following flow chart for the separation and isolation of the compounds shown, which are present as a mixture of solid. Isolate each compound in its neutral, dry, nonionic form. Include terms such as precipitation, filtration, and evaporation of solvent as needed. Use the example on page 38 as a guide. (9 pts)
