3) Fill a 250 mL beaker with an ice-water mixture. Cool 5 -10 mL of distilled water in a test tube using this ice water bath. Synthesis of Luminol 4) Put 0.5 g of 3-nitrophthalic acid in a large test tube, then add 2.0 mL of propylene glycol and then add 0.5 mL of 20% aqueous hydrazine solution.
Report Abuse. No the aluminium foil will spark,pop etc. in your microwave oven and that will ruin your microwave oven. If you want to reheat something in the microwave oven put it on a microwave safe plate and cover it with saran wrap and fold back a corner for the steam to escape.
Simple and readily available aluminum foil may not have the good looks of metallic threaded curtains, for example, but it can reduce your home's temperature when you put it to use on the windows correctly -- at a smidgen of the cost of heat-blocking draperies.Reflect on Foil.By covering one side of window-sized cardboard panels in reflective aluminum foil, and placing them behind the window treatments next to the windows -- shiny side facing outdoors -- you can stop at least some heat from entering the home, explains Ready.gov.imple and readily available aluminum foil may not have the good looks of metallic threaded curtains, for example, but it can reduce your home's temperature when you put it to use on the windows correctly -- at a smidgen of the cost of heat-blocking draperies. Reflect on Foil.