Chemistry, 02.01.2021 14:00 liferoblox666
The energy of the universe is constant. That what mentioned by the first law of thermodynamics, Does this mean that E is always equal to zero?
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At 300 mm hg, a gas has a volume of 380 l, what is the volume at standard pressure
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Astudent reacts 13 moles of iron with 21 moles of oxygen according to the following equation:
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Asolid that forms and separates from a liquid mixture is called
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Chlorophyll a had the molecular formula c55h72mgn4o5 how many atoms are in this molecule
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The energy of the universe is constant. That what mentioned by the first law of thermodynamics,
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