Chemistry, 22.06.2020 11:57, keving4three
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Under normal conditions, describe how increasing the temperatures effects the solubility of a typical salt
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Helium decays to form lithium. which equation correctly describes this decay?
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Chemistry, 23.06.2019 00:00, alisonsolis155
Before it was launched, a helium-filled balloon had a pressure of 201 kpa at a temperature of 27°c. at an altitude of 15,000 m, the pressure had decreased to 2.5 kpa and the temperature had dropped to -14 °c. the volume of the balloon increased to 59.3 m3. what is the original volume of the balloon? 13 m3 0.85 m3 0.077 m3 1.17 m3
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What could be the correct answer ? Help me please
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B.
C.
D.
What could be the correct answer ? Help me please
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