Chemistry, 26.10.2021 08:50 sierravick123owr441
What TWO changes of state occur when thermal energy is TAKEN AWAY FROM/DECREASED in a substance?
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Ascientist measures the speed of sound in a monatomic gas to be 449 m/s at 20∘c. what is the molar mass of this gas?
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Complete each row of the table below by filling in the missing prefix or missing exponent.
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Some liquids can be distilled, but only at temperatures that are so high that it is impractical, or so high the compound decomposes. explain why distillation such compounds at significantly less than atmospheric pressure (some degree of vacuum) would solve this problem.
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What TWO changes of state occur when thermal energy is TAKEN AWAY FROM/DECREASED in a substance? ...
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