If a cylinder of volume 154 liters, has 13 moles of CO2 gas, at a temperature of 47 degrees C, what will be its pressure in atmospheres?
If a cylinder of volume 154 liters, has 13 moles of CO2 gas, at a temperature...
What is the volume in liters of 3.50 moles of CO2 at standard temperature and pressure (STP)? A mixture of two gases with a total pressure of 2.00 atm contains 0.70 atm of Gas A. What is the partial pressure of Gas B in atm?
A rigid cylinder contains 2.00 liters of gas at a temperature of 25°C. If the pressure of this gas is changed from 0.750 atmospheres to 1.50 atmospheres, what will be the new temperature (in Kelvin, reported to three significant figures) of the gas? (The volume is constant.) 12.5 K 596 K 149 K 50.0 K none of the above
2. If I contain 3 moles of gas in a container with a volume of 60 liters and at a temperature of 400 K, what is the pressure inside the container? 3. If I have 7.7 moles of gas at a pressure of 0.09 atm and at a temperature of 56 0C, what is the volume of the container that the gas is in? 4. If 0.500 mol N2(g) has a volume of 11.0 L at some temperature and pressure,...
Part A Calculate the volume of the gas, in liters, if 1.60 mol has a pressure of 1.20 atm at a temperature of -5 ∘C. Express the volume in liters to three significant digits. V V = nothing L SubmitRequest Answer Part B Calculate the absolute temperature of the gas at which 3.53×10−3 mol occupies 478 mL at 760 torr . Express the temperature in kelvins to three significant digits. T T = nothing K SubmitRequest Answer Part C Calculate...
A 0.75g sample of oxygen gas has a volume of 286mL sample of under a pressure of 2026.5millibars. Show work. a. How many moles of oxygen are in this sample? b. What pressure is the gas under in units of atmospheres? c. What is the volume of the sample in Liters? d. What is the temperature of the sample in degrees Celcius?
1. Calculate the volume of the gas, in liters, if 1.55 mol has a pressure of 1.20 atm at a temperature of -6 ∘C. (Answer in L) 2.Calculate the absolute temperature of the gas at which 3.33×10−3 mol occupies 498 mL at 760 torr . (Answer in K) 3.Calculate the pressure, in atmospheres, if 2.65×10−3 mol occupies 415 mL at 140 ∘C. (Answer in atm) 4.Calculate the quantity of gas, in moles, if 127 L at 60.0 ∘C has a...
If a gas cylinder with a volume of 22.00 L contains 21.1 moles of argon gas at 298 K, what is the pressure of the gas in the cylinder in atmospheres? Express the answer to 3 significant figures.
7) A gas has a pressure of 2.5 atm and a volume of 300 Liters is compressed so it has a pressure of 5 atm, what is the compressed volume? A gas has a volume of 152 Liters in a helium balloon at 25 degrees Celsius. as the balloon rises in the atmosphere the temperature drops to 18 degrees Celsius, what is the volume of the gas at the cooler temperature? Explain in detail
deal gases obey the equation PV nRT, where P is the pressure of the gas, V is its volume, n is the number of moles of gas, T is its temperature, and the constant R-8.314 KPa-liters-mol-1 kelvin-1 (a) Find the exac t change in volume of O, gas as the pressure increases from 12.00 to 12.01 KPa, the temperature decreases from 300.0 to 299.9 degrees kelvin, and the number of moles of 0, gas changes from 1.03 to 1.01 moles....
1. Calculate the volume (in liters) of 0.518 moles of an ideal gas at 0.818 atm and 17.3 °C. R = 0.0821 L atm /mol K 2. Why must the height of the meniscus in the graduated cylinder match the height of the water in the tub when measuring volume? This ensures that the pressure inside of the graduated cylinder is the same as the atmospheric pressure in the room This alleviates the diffraction of water in the tub from...