Chemistry, 14.10.2021 02:10 carlosarriaza60
A block of material has a density of 16 g/cm3. If that same block is cut into 4 equal pieces, what is the density of each piece?
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Acrystal that absorvd water from air is (blank)a. aqueousb. homogenousc. hygroscopicd. efflorescent
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Suppose you wanted to make 100 grams of water. what is the molar mass of water (h2o)?
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A5 mole sample of liquid acetone is converted to a gas at 75.0°c. if 628 j are required to raise the temperature of the liquid to the boiling point, 15.600 kj are required to evaporate the liquid, and 712 j are required to raise the final temperature to 75.0°c, what is the total energy required for the conversion?
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A block of material has a density of 16 g/cm3. If that same block is cut into 4 equal pieces, what i...
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