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5 Jun 2020
gas is collected in a pneumatic trough with a volume of until the height of the water inside the trough is equal to the height of the water outside the trough. The atmospheric pressure is , and the temperature is . How many moles of oxygen are present in the trough? (At , the vapor pressure of water is .)
gas is collected in a pneumatic trough with a volume of until the height of the water inside the trough is equal to the height of the water outside the trough. The atmospheric pressure is , and the temperature is . How many moles of oxygen are present in the trough? (At , the vapor pressure of water is .)
Elin HesselLv2
24 Jul 2020