Description : Nitrogen gas is filled in a container of volume 2.32 L at 32°C and 4.7 atm pressure. Calculate the number of moles of the gas.
Last Answer : Nitrogen gas is filled in a container of volume 2.32 L at 32°C and 4.7 atm pressure. Calculate the number of moles of the gas.
Description : A 20 L container holds 0.650 mol of He gas at 37 °C at a pressure of 628.3 bar.
Last Answer : A 20 L container holds 0.650 mol of He gas at 37°C at a pressure of 628.3 bar. What will be new ... and 1.25 mol of additional He gas was added to it?
Description : The pressure that each individual gas would exert if it were alone in the container, what do we call it as ?
Last Answer : The pressure that each individual gas would exert if it were alone in the container, what do we call it as ?
Description : If 4 moles of gas are added to container that already holds 1 mole of gas the pressure inside the container due to the change in the amount of gas?
Last Answer : 5 moles
Description : Why would a scientist store a super reactive element in a container with another element from the noble gas family?
Last Answer : Noble gasses are nonreactive and would prevent air from enteringthe container, protecting the "super reactive element" fromexposure to air that it might react with.
Description : What will it cause a decrease in a gas pressure in a closed container?
Last Answer : A lower temperature is the cause.
Description : What ideal gas is stored in a container at constant volume. If the temperature (T) were increased to 3T what would be the change in pressure (P)?
Last Answer : Feel Free to Answer
Description : When water boils bubbles form at the base of the container. What gas has formed?
Last Answer : oxygen? NopeSteam. Steam is water in gas form. Boiling water reaches a temperature of 212 degrees and it begins to turn to steam. Interesting property of water is that no matter how hotter you turn up the heat, the water temperature remains at 212 degrees.
Description : What will be the pressure of a sample of 48.0 grams of oxygen gas in a glass container of volume 5.2 L at 25 and degC?
Last Answer : Need answer
Description : What will be the pressure of a sample of 48.0 grams of oxygen gas in a glass container of volume 5.2 L at 25 degrees Celsius?
Last Answer : PV = nRTP = pressure = ?V = volume = 5.2 Ln = moles of gas = 48 g x 1 mole/32 g = 1.5 moles O2 gasR = gas constant = 0.0821 L-atm/K-moleT = temperature in K = 25 + 273 = 298 KSolving for P = nRT/V = (1.5)(0.0821)(298)/5.2P = 7.0 atm (to 2 significant figures)
Description : What happen if too much gas is pumped into a sealed rigid container?
Last Answer : Well, if it is a sealed rigid container and too much gas is pumped in the pressure inside the container might exceed the pressure rating of the sealed container. The tensile stress caused by the high pressure inside the tank will cause it to rupture.
Description : Normal force exerted per unit area by gas on walls of container is A. temperature B. energy C. pressure D. friction
Last Answer : pressure
Description : Describe Gas pressure in a container.
Last Answer : The molecules of a gas in container are in a continuous state of motion in all direction. There the molecule collides with each other and with the walls of the container. These collisions exert force on the walls of container and thus produce pressure.
Description : Pick out the correct statement. (A) If an insoluble gas is passed through a volatile liquid placed in a perfectly insulated container, the temperature of the liquid will increase (B) A ... compound is defined as the heat of reaction leading to the formation of the compound from its reactants
Last Answer : (D) The heat of formation of a compound is defined as the heat of reaction leading to the formation of the compound from its reactants
Description : 1m3 of an ideal gas at 500 K and 1000 kPa expands reversibly to 5 times its initial volume in an insulated container. If the specific heat capacity (at constant pressure) of the gas is 21 J/mole . K, the final temperature will be (A) 35 K (B) 174 K (C) 274 K (D) 154 K
Last Answer : (C) 274 K
Description : How gas exerts pressure on a container?
Last Answer : Gas molecules have weak cohesive forces present between them, so these are widely separated from each other and move freely in all directions so they collide with each other and with the walls of container, in this way pressure is created.
Description : An ideal gas at 45psig and 80ºF is heated in the close container to 130ºF. What is the final pressure? a. 65.10 psi b. 65.11 psi c. 65.23 psi d. 61.16 psi P1V1/T1= P2V2/T2;V = Constant
Last Answer : 65.23 psi
Description : 3.0 lbm of air are contained at 25 psia and 100 ˚F. Given that Rair = 53.35 ft-lbf/lbm- ˚F, what is the volume of the container? A.10.7 ft^3 B.14.7 ft^3 C.15 ft^3 D.24.9 ft^3 Formula: use the ideal gas law pV = mRT T = (100 +460) ˚R V = mRT/p
Last Answer : 24.9 ft^3
Description : The temperature of a gas is held constant while its volume is reduced. The pressure the gas exerts on the walls of its container increases because its molecules: w) strike the container walls more ... walls with higher speeds y) strike the container walls with greater force z) all of the above
Last Answer : ANSWER: W -- STRIKE THE CONTAINER WALLS MORE OFTEN