(a) An ideal gas occupies a volume of 3.0 cm3 at 20☌ and atmospheric pressure. Calculate the volume it will occupy at 1.45 atm and the same temperature?Ī sample of gas have a volume of 500c3 of 45c what volume with the gas occupy at 0c when the pressure is constant.Ī quantity of gas weighing 7.10g at 741 torr and 44 degrees C occupies a volume of 5.40 L. What is the molar mass of the gas?Ī sample of gas occupies 3.00 L at 760 torr. If the pressureĪ sample of gas with a mass of 1.62 g occupies a volume of 941 mL at a pressure of 748 torr and a temperature of 20.0 C. A certain gas is present in a 12.0L cylinder at 4.0atm pressure. I need help on these two questions: If a certain gas occupies a volume of 16L when the applied pressure is 8.0atm, find the pressure when the gas occupies a volume of 4.0L. Calculate the moles of gas produced in 2 L volume container, 736 torr and 50 ✬ if the gas behaves as ideal Nitric acid, a very important industrial chemical, is made by dissolving the gas nitrogen dioxide (NO2) in water. The gas is then compressed to a volume of 25mL, and the temperature is raised to 820C. A 1.04-L sample of gasĪn ideal gas in contained in a cylinder with a volume of 5.0x102mL at a temperature of 30C and a pressure of 710 torr. If the pressure on a 1.04-L sample of gas is doubled at constant temperature, what will be the new volume of the gas? 3. What pressure would be needed to compress 25.1 mL of hydrogen at 1.01 atm to 25% of its original volume? 2. i got that right to be 2.5e19 molecules (b) If the pressure of the 1.0 cm3 volume is reduced to 1.0 10-11 Pa (anġ. Determine the number of molecules of gas in the container. (a) An ideal gas occupies a volume of 1.0 cm3 at 20☌ and atmospheric pressure.
If the volume increases to 1,000.0 ml, what is the new The pressure of a gas is 100.0 kPa and its volume is 500.0 ml. If the pressure is decreased to 0.75 atm, what is its new volume? 2. The volume of a gas is 10.0 liters and its pressure is 1.5 atm. What is the new pressure of the gas? torrġ. The gas is then compressed to a volume of 38 mL, and the temperature is raised to 827☌. what is the final volume of gas?Īn ideal gas is contained in a cylinder with a volume of 5.0 102 mL at a temperature of 30.☌ and a pressure of 710. As it expands, it does 135.0 J of work on its surroundings at a constant pressure of 783 torr.
By just plugging in the value and got 131 but the answer is aroundĪ sample of gas occupies a volume at 73. How will I solve this using PV= nRT? I tried using PV= nRT. If 3.21 mol of a gas occupies 56.2 L at 44*C and 793 torr, 5.29 mol of this gas occupies _ L under these conditions. If 3.21 mol of a gas occupies 56.2L at 44C and a pressure of 793 torr, what volume will 5.29 mol of this gas occupy under the same conditions? (A) 61.7 L (B) 30.9 L (C) 14.7 L (D) 92.6 L (E) 478 L If an ideal gas occupies 736 ml at 45C and 719 torr, what volume will it occupyat 105Cand 972torr?
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