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In the past, I have used Vinegar to kill unwanted weeds along walkways, around the patio, etc......
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When making a mixture of solvents up to a particular volume eg. 2L of 25% methanol 75% DMSO. My...
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Boron trifluoride (BF3) is non-polar, yet is much more soluble in a polar tetrhydrofuran (THF) than...
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In my recent science project, I tried discharging batterys in the freezer, fridge and room. The...
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What catalysts are needed to break down plastic containers, such as yogurt cups?
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from Vancouver, Canada
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from Montville, NJ
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