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At 450 mm hg a gas has a volume of 760 l, what is its volume at standard pressure
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The formation of a solid, also known as a is an indication of a chemical change. precipitate particulate particle powder
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The melting point of sulfur is 115 °c and its boiling point is 445 °c. what state would sulfur be in at 200 °c?
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Determine the joules of energy required to vaporize 50 g of methane?
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