Hi, i have to write a lab report about an experiment i did where i had to find a relation between the solubility of a salt (nh4cl) and the solvent (a mix of water and methanol). i found that the higher the methanol concentration, the lower the solubility. the teacher explained why it happens in class (something about polarity) but i didn't quite understand. can you me ?
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Chemistry, 23.06.2019 03:30, memester74
Scientists often deal with numbers that are either very large or very small. for example, the radius of the sun is approximately 696,000 kilometers, while bacterial cells are as small as 1.9 × 10-4 millimeters. express each of these numbers in an alternate form.
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Chemistry, 23.06.2019 10:30, piratesfc02
When a wire with a current is placed in a magnetic field, electrical energy is transformed into mechanical energy select the best answer from the choices provided t f
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Hi, i have to write a lab report about an experiment i did where i had to find a relation between th...
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