A. 3.15
The answer is 1,83 moles.
Assuming pressure remains constant, we can use Charles's Law which states that the volume of a gas is directly proportional to its temperature. V1/T1 = V2/T2. Substituting the given values, we find that the new volume of the balloon at 350 K will be 3.5 liters.
The volume of 4000 liters of diesel is simply 4000 liters. It is a measurement of how much space the diesel occupies.
volume
A 0.50 mole sample of helium will occupy a volume of 11.2 liters under standard temperature and pressure (STP) conditions, which are 0 degrees Celsius (273.15 K) and 1 atmosphere pressure. At STP, one mole of any gas occupies a volume of 22.4 liters.
The answer is 1,83 moles.
0.50 moles of NH3 at STP (Standard Temperature and Pressure) occupies 11.2 liters of volume.
1 mole (or 4 g of He) occupies 22.414 liters. So, 2.3 mole occupies 2.3 x 22.414 liters = 51.5522 liters
Assuming the temperature remains constant, we can use Boyle's Law which states that pressure and volume are inversely proportional at constant temperature. If the volume is halved from 8.0 liters to 4.0 liters, the pressure will double from 70 kilopascals to 140 kilopascals.
Assuming pressure remains constant, we can use Charles's Law which states that the volume of a gas is directly proportional to its temperature. V1/T1 = V2/T2. Substituting the given values, we find that the new volume of the balloon at 350 K will be 3.5 liters.
One mole of any gas at STP occupies 22.4 liters. Therefore, one mole of oxygen gas at STP also occupies 22.4 liters.
1 mole occupies 22.414 liters So, 1.84 moles will occupy 41.242 liters
If the volume of a gas is reduced from 8.0 liters to 4.0 liters, and the temperature remains constant, the pressure will double according to Boyle's Law. Therefore, the pressure of the gas in the cylinder should increase by a factor of 2.
1 mole occupies 22.414 liters So, 3.30 moles will occupy 73.966 liters.
1 mole of gas at STP occupies 22.4 liters.
1 mole of gas at STP occupies 22.4 liters.
Standard molar volume of the substance.