Chemistry, 15.02.2020 01:24 tyneshiajones124
Unknown alcohol or phenol was tested in the lab. When chromic acid was added, it turned from orange to green. When FeCl3 was added to a separate portion of the unknown, it turned purple. What can you say about the structure of this unknown?
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If i make a solution by adding 83grams of sodium hydroxide to 750ml i’d water what is the molarity of sodium hydroxide
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Omg imgonnafailnfiedkla use complete sentences to explain how the mass of hydrogen is conserved during cellular respiration.
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Suppose a lab group reports a ppercent yield of sand of 105. is it really possible to collect more sand than was originally represented? what is the possible explanation for the extra product?
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Water's surface tension and heat storage capacity are accounted for by its a) orbitals b) weight c) hydrogen bonds d) mass e) size
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Unknown alcohol or phenol was tested in the lab. When chromic acid was added, it turned from orange...
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