Chemistry, 09.07.2020 01:01 Brandonjr12
A Gas is allowed to expand from its original volume 250cm3 at 25C by pressure 2.5x105pa so its volume at 25C becomes 3.50dm3.calculate new pressure in atm?
Answers: 2
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How are isotopes of the same chemical element alike? how are they different?
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How could a student test the effect of removing heat from a gas that is stored in a sealed container? what must occur in order for matter to change states?
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Helium decays to form lithium. which equation correctly describes this decay?
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A Gas is allowed to expand from its original volume 250cm3 at 25C by pressure 2.5x105pa so its volum...
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