Chemistry, 20.12.2019 03:31 joooselinn9688
Paradichlorobenzene, a common ingredient in solid air fresheners, contains only c, h, and cl and has a molar mass of about 147 grams. given that combustion of 1.68 grams of this compound produces 3.02 grams co2 and 0.412 grams h2o, determine its empirical and molecular formulas.
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Select the correct answer. you have a nightlight plugged into an outlet in the hallway, which uses 3.5 watts when plugged in. if the house circuit provides 120.0 volts, what is the current through this bulb?
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This classification of drug typically changes the brain's chemistry and reduces its ability to create its own endorphins.
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What method(s) do plants use to obtain nitrogen? select all that apply. absorb it from the atmosphere use bacteria to convert nitrogen to usable form obtain usable nitrogen compounds from the soil absorb nitrogen from water taken in at the roots
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Paradichlorobenzene, a common ingredient in solid air fresheners, contains only c, h, and cl and has...
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