Chemistry, 02.07.2019 05:00 isaiah7507
An open manometer connected to a tank of argon has a mercury level of 83 mm higher in the atmospheric arm. if the atmospheric pressure is 76.9 kpa, what is the pressure of the argon in kpa?
Answers: 1
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What method(s) do plants use to obtain nitrogen? select all that apply. absorb it from the atmosphere use bacteria to convert nitrogen to usable form obtain usable nitrogen compounds from the soil absorb nitrogen from water taken in at the roots
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Chemistry, 22.06.2019 12:30
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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An open manometer connected to a tank of argon has a mercury level of 83 mm higher in the atmospheri...
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