305 k
280 ml
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?
At STP, 1 mole of gas occupies a volume of 22.4 liters. Thus, 4/5 moles of gas will occupy .8*22.4 liters.
1 mole occupies 22.4 liters. 0.5 moles occupies 11.2 liters at STP.
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
280 ml
Chlorine gas occupies a volume of 25 mL at 300K What volume it occupy at 600k
423mL
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?
419 mL
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.
Volume is a measure of how much space a sample of matter occupies. the SI unit of volume is m3 .
129
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.
Volume = how much space an object occupies, that nothing else can occupy at the same time.
It depends on temperature and pressure. Assuming 25.0ºC and 1.00 atmospheres then 125 g CO2 occupies 54.7 dm3.
0.667