18. Under conditions of constant temperature and pressure, one mol of any gas will A. never...
Homework Answers
18. Under conditions of constant temperature and pressure, one mole of any gas will (At STP conditions one mole of gas occupies 22.4 liters of the volume).
A. never occupy the same volume
B. always react with 2 moles of gas
C. alter its volume based on the molarity
D. always occupy the same volume
Answer) D. always occupy the same volume i.e. 22.4 liters of volume.
19. what is the molar volume of a gas? ( Molar volume of gas is defined as volume occupied by one mole of gas)
A. it is the molar mass of an ideal gas.
B. it is the volume of one mole of gas.
C. it is the number of grams per volume of a gas.
D. it is the number of microns per volume of gas.
Answer) B. it is the volume of one mole of gas.
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18. Under conditions of constant temperature and pressure, one mol of any gas will A. never...
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At standard temperature and pressure (0 ∘C and 1.00 atm ), 1.00 mol of an ideal...
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Please answer & explain 26-30 A gas sample is held at constant pressure. The gas occupies...
Please answer & explain 26-30
A gas sample is held at constant pressure. The gas occupies 3.62 L of volume when the temperature is 21.6°C. Determine the temperature at which the volume of the gas is 3.45 L 26 d) 295 K 309 K b) 281 K c) 20.6 K a) 27. The temperature of a specific amount of gas in a sealed container changes from 20.0°C to 40.0°C. If the volume remains constant, the pressure will change from 755...
At standard temperature and pressure (0 ∘C and 1.00 atm ), 1.00 mol of an ideal...
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Please answer & explain 26-30
A gas sample is held at constant pressure. The gas occupies 3.62 L of volume when the temperature is 21.6°C. Determine the temperature at which the volume of the gas is 3.45 L 26 d) 295 K 309 K b) 281 K c) 20.6 K a) 27. The temperature of a specific amount of gas in a sealed container changes from 20.0°C to 40.0°C. If the volume remains constant, the pressure will change from 755...
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