What volume will 500 mL of gas at 20°C and a pressure of 420 mm Hg occupy if the temperature is reduced to -80°C and the pressure is increased to 650 mm Hg?
Answers
Explanation:
what volume will 500ml of gas @ 20oc and a pressureof 420 mmhg occupy if the temperature is reduced to 80oc and thepressure to 650 mmhg
2)A sample of gas of mass 2.82 g occupies a volume of639 ml @ 27oC & 1.00atm pressure.what is the molar mass of thegas
3) a gas is placed in a storage tank @ a pressure of 30.0 atm@ 20.3oc as a safety device there is a small metal plug in the tankof a metal alloy that melts @ 130oC. if the tank is heated what isthe maximum presure that will be attained in the tank before theplug will melt and release gas.
4)forty liters of a gas were collected over water when thebarometer read 6222.0mmhg, and the temperature was 20oC WHAT VOLUMEWOULD THE DRY GAS OCCUPY @ STANDARD CONDITIONS
5)Five moles of hydrogen gas @ OoC are forced into a steelcylinder with aa volume of 2.0L WHAT is the pressure of thegas in the cylinder.