Chemistry, 31.07.2019 21:30 tdahna0403
At a temperature of 15 degrees c, a quantity of oxygen has a volume of 250 ml. if it’s temperature is raised to 45 degrees c, what will it’s volume be?
Answers: 3
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Apump contains 0.5 l of air at 203 kpa.you draw back on the piston of the pump, expanding the volume until the pressure reads 50.8 kpa. what is the new volume of the air pump
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How many liters of oxygen gas, at standardtemperature and pressure, will react with 35.8 grams ofiron metal? 4 fe (s) + 3 o2 (g) → 2 fe2o3 (s)
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At a temperature of 15 degrees c, a quantity of oxygen has a volume of 250 ml. if it’s temperature i...
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