For carbon dioxide the numerical value of a  is  3.592  and the numerical value of  b  is  0.0429 .   Use the van der Waals equation to calculate the pressure of a sample of carbon dioxide at 55.0°C  with a molar volume of  0.515/Lmol . Round your answer to the correct number of significant digits.   Use the Ideal Gas Law to calculate the pressure of the same sample under the same conditions. Round your answer to the correct number of significant digits.

Q: A 10.0 L tank at 12.5 °C is filled with 3.91 g of sulfur tetrafluoride gas and 6.79 g of dinitrogen…

A: Given : Mass of sulfur tetrafluoride i.e SF4 = 3.91 g Mass of dinitrogen monoxide i.e N2O = 6.79 g…

Q: Dinitrogen difluoride gas is collected at 13.0 °C in an evacuated flask with a measured volume of…

A: Given  Temperature ( T ) = 13 ℃                              = ( 13 + 273 ) K…

Q: Consider a rigid 21.44 L gas canister that holds a mixture of two gases, Cl₂ and Xe. The total…

A: Given the volume of the rigid container, V = 21.44 L  Total moles of gas inside the container, n =…

Q: A 9.00 L tank at 22.7 °C is filled with 6.21 g of sulfur hexafluoride gas and 7.82 g of boron…

A:

Q: Calculate the mass and number of moles of dinitrogen difluoride gas that were collected. R

A: Given: Volume= 30.0 L Pressure= 0.320 atm Temperature= 8.0oC= 281.15 K   To calculate:

Q: An isolated quantity of an ideal gas at 207.8 K has a volume of 31.21L at a pressure of 2.12 atm.…

A:

Q: A 8.00 L tank at 2.81 °C is filled with 9.62 g of sulfur hexafluoride gas and 9.34 g of dinitrogen…

A:

Q: ired to decrease the volume of the gas sample to 7.44 L, p 0.540 atm, the temperature of the gas…

A: Initial Volume = 9.40 L Initial Temperature =53 °c = 326 K Initial pressure = 0.440 atm Final…

Q: A 8.00 L tank at 6.9 °C is filled with 9.35 g of carbon dioxide gas and 9.40 g of dinitrogen…

A: Mole fraction of different gases can be calculated by knowing the total moles of gases and the moles…

Q: Four gases, A, B, C and D, are mixed into a sealed container.  The total pressure is 3.31.  What is…

A: Total pressure of a mixture is the sum of partial pressure of its constituents.

Q: Boyle's Law explores the effects of pressure on the volume of an ideal gas. Boyle’s Law is described…

A:

Q: Some N₂ gas is mixed with some O₂ gas, and the sketch below shows a representative sample of the…

A: To calculate the partial pressure of each gas present in the container, one uses Dalton's Law of…

Q: A 10.00 L tank at 29.5 °C is filled with 5.59 g of sulfur tetrafluoride gas and 12.5 g of carbon…

A: mass of Carbon dioxide (CO2) = 12.5 gmass of sulfur tetrafluoride (SF4) = 5.59 gMole fraction of…

Q: Consider a gas mixture that contains only helium (He) and neon (Ne). If the partial pressure of He…

A:

Q: A mixture of CH4 (g) and C₂H6 (g) has a total pressure of 0.54 atm. Just enough O2 (g) is added to…

A: Solutions         Hence the mole fraction of methane 0.6018

Q: Boyle's Law explores the effects of pressure on the volume of an ideal gas. Boyle’s Law is described…

A:

Q: A 6.00 L tank at 7.28 °C is filled with 9.73 g of sulfur tetrafluoride gas and 2.46 g of carbon…

A:

Q: Chlorine pentafluoride gas is collected at 26.0 °C in an evacuated flask with a measured volume of…

A:

Q: A 10.00 L tank at -7.6 °C is filled with 5.09 g of chlorine pentafluoride gas and 16.3 g of…

A:

Q: For many purposes we can treat ammonia (NH3) as an ideal gas at temperatures above its boiling point…

A:

Q: Chlorine pentafluoride gas is collected at -17.0 °C in an evacuated flask with a measured volume of…

A:

Q: 92  and the numerical value of  b  is  0.0429 .   Use the van der Waals equation to calculate…

A:

Q: A 10.0 L tank at 8. °C is filled with 17.7 g of sulfur hexafluoride gas and 5.37 g of boron…

A: Given: Volume of tank = 10.0 L Temperature = 8 oC Mass of sulfur hexafluoride i.e. SF6 = 17.7 g. And…

Q: A.) What volume would 10.0g of chlorine gas occupy at 30*C and 1.10atm? B.) 2.50 L of gas at a…

A: The ideal gas equation is used to establish how many moles, molar mass, weight, pressure, and volume…

Q: For ethane the numerical value of a is 5.507 and the numerical value of B is 0.0651. Use The van Der…

A:

Q: To identify a diatomic gas (X2), a researcher carried out the following experiment: She weighed an…

A:

Q: Olympic cyclists fill their tires with helium to make them lighter. Calculate the mass of air in an…

A: The mass of air (mair), having molar mass = 28.8 g/mol, in an air-filled tire is; 125 psi=8.51…

Q: The ideal gas law describes the relationship between pressure (P), temperature (T), volume (V), and…

A: For ideal gas , variables pressure , temperature and volume are related as shown by ideal gas…

Q: A 10.00 L tank at 17.2 °C is filled with 2.33 g of carbon dioxide gas and 9.47 g of sulfur…

A: We have to calculate the mole fraction of the gas

Q: A 5.0 × 102 sample of sulfur dioxide, SO2(g), has a volume of 2.37 × 106 L. If the temperature of…

A:

Q: A 9.00 L tank at 2.1 °C is filled with 7.71 g of boron trifluoride gas and 9.11 g of carbon dioxide…

A: Consider the given information is as follows; Volume (V) = 9.00 LTemperature T = 2.1°C = 2.1 +273.15…

Q: Chlorine pentafluoride gas is collected at 7.0 °C in an evacuated flask with a measured volume of…

A:

Q: A 8.00 L tank at 2.97 °C is filled with 17.8 g of sulfur tetrafluoride gas and 4.54 g of carbon…

A:

Q: A student obtained a mass of 0.266 g CO2 during his experiment. The atmospheric pressure was 751.6…

A:

Q: A 8.00 L tank at 11.8 °C is filled with 7.85 g of carbon dioxide gas and 3.51 g of boron trifluoride…

A: Volume = 8.00 Lmass of CO2 = 7.85 gmolar mass of CO2 = 44.01 g/molmass of BF3 = 3.51 gmolar mass of…

Mole Concept

Mole concept is a method to determine the amount of any substance that consists of some elemental particles using a grouping unit called ‘mole’. The mole concept enables one to handle the large amount of small elementary particles. The mole concept can be used in many calculations related to mole calculation, molar amount, mole ratio, and so on, which are significant in chemistry.