0
A gas sample occupies 4.2 L at a pressure of 101 kPa. What volume will it occupy if the pressure is increased to 235 kPa?
Wiki User
∙ 7y ago
More pressure means less volume. Calculate the ratio of pressure, then divide the 4.2 liters by that ratio.This assumes:
* That the temperature doesn't change.
* That the gas behaves like an ideal gas.
Wiki User
∙ 7y ago
Add your answer:
Earn +20 pts
What would cause the pressure in a sealed container of gas to increase?
temperature increase The pressure of a contained sample of gas can be increased by increasing its temperature, or by decreasing its volume, or by injecting additional mass into it.
What is the meanig of pycnometer?
A gas pycnometer operates by detecting the pressure change resulting from displacement of gas by a solid object. Expanding a quantity of gas at known pressure into an empty chamber and measuring the pressure establishes a baseline.Then a sample is placed in the chamber and the chamber is resealed. The same quantity of gas at the same pressure is again expanded into the sample chamber, and the pressure is measured. The difference in the two pressure combined with the known volume of the empty sample chamber allows the volume of the sample to be determined by way of the gas law. --GOLD APP INSTRUMENTS
If a sample of neon gas occupies a volume of 2.8L at 180Pa what will its volume be at 120Pa?
N/A if you had neon gas to begin with, you would be radioactive. I would know these things you see.
The average kinetic energy of a sample of water molecules is what?
increased as the temperature in increasedincreased as the temprature in increased
What is the bursting strength?
Bursting strength tells how much pressure paper can tolerate before rupture. It is important for bag paper.Bursting strength is measured as the maximum hydrostatic pressure required to rupture the sample by constantly increasing the pressure applied through a rubber diaphragm on 1.20 - inch diameter (30.5 mm) sample.
A sample of oxygen gas occupies 300.0 mL at 27ºC and atmospheric pressure What volume does it occupy at 150ºC and the same pressure?
423mL
What is A sample of gas occupies 1.55L at STP What will the volume be if the pressure is increased to 50 ATM while the temperature remains constant?
A sample of gas occupies 1.55L at STP. What will the volume be if the pressure is increased to 50 atm while the temperature remains constant?
A sample of oxygen gas occupies 320.0 mL at 27C and atmospheric pressure What volume does it occupy at 120C and the same pressure?
419 mL
If a sample of gas occupies 20 ml at -132 C what volume does the sample occupy at 50 C?
280 ml
A gas sample at 83C occupies a volume of 1400 m3 At what temperature will it occupy a volume of 1200 m3?
305 k
A sample of At gas occupies a volume of 1.2 L at 125 C and a pressure of 1.0 atm. Determine the temperature, In degrees Celsius at which the volume of the gas would be 1.0 L at the same pressure?
A sample of Ar gas occupies a volume of 1.2 L at 125°C and a pressure of 1.0 atm. Determine the temperature, in degrees Celsius, at which the volume of the gas would be 1.0 L at the same pressure.
If the temperature is increased What happens to the partial pressure of oxygen in a sample of air?
In a sample of air, an increase in temperature will result in an increase in the partial pressure of oxygen.
What is the pressure in torr that a 0.44-g sample of carbon dioxide gas will exert at a temperature of 46.2 degrees C when it occupies a volume of 5.00 L?
The pressure is 39,8 torr.
A sample of nitrogen collected in the laboratory occupies a volume of 0.725 L at a pressure of 98.4 kPa What will the volume of gas occupy at a pressure of 142 kPa assuming the temperature remains co?
Boyle's Law: p*V = constant for 1. same amount of gas and 2. at same temperatureThis will do: V = (98.4*0.725)/142= 0.502 L
A sample of oxygen occupies 1.00 L If the temperature remains constant and the pressure on the oxygen is tripled what is the new volume?
0.667
What phase change occurs as the pressure on the sample at -50ºC is increased from 1 atm to 3 atm?
condensationCondensation- Apex
Measurement of the amount of space that matter occupies?
Volume is a measure of how much space a sample of matter occupies. the SI unit of volume is m3 .
