4. A sample of CO2 gas fills a volume of 100 ml at 99 kPa and 51°C. Determine the temperature in degree Celsius of this sample if the volume is lowered to 20 ml and the pressure increases to 204.5 kPa.

Q: A gas exerts 59.3 kPa on its container at 25.0 °C. What temperature is needed to increase the…

A: Using ideal gas equation and by modifying it according to given condition we can solve this problem.…

Q: How many moles of an ideal gas occupy 12.5L at 298K and 1.00atm (1.01bar) pressure?

A:

Q: A gas exerts a pressure of 45.0 kPa at 30. °C. What Kelvin temperature is needed to double the…

A:

Q: How many moles of SO_2 gas are contained in a 4.7 L container at 450 K and 5.00 kPa?

A: Given,  Temperature = 450 K Volume of SO2 gas = 4.7 L Pressure = 5.00 kPa 1 atm = 101.3 kpa 5.00 Kpa…

Q: A perfect gas undergoes isothermal compression, which reduces its volume by 2.20 dm3. The final…

A: SOLUTION: Step 1: The original volume (V1) is equal to the compressed volume 2.20 dm3 + final volume…

Q: A Gas gas collected 0.97atm and 340 K. What will the temperature be at standard pressure?

A: Gay-Lussac’s Law: According to Gay-Lussac’s law, if we increase the temperature of the ideal gas the…

Q: What volume of oxygen gas (in L) is required to react completely to produce 132 L of hydrogen…

A: Solution: Balanced equation: 2 CH4 + 2 NH3  + 3 O2 → 2 HCN + 6 H2O Temperature = (1200 + 273.15 ) =…

Q: 4. The maximum safe pressure that a certain 4.00L vessel can hold is 3.50 atm. If the vessel…

A:

Q: A vessel containing 39.6 cm3 of helium gas at 25 C was inverted and placed in cold liquid ethanol.…

A: According to Charles's law, the volume of the gas increases when the temperature of the gas…

Q: A quantity of N2 gas originally held at 466 kPa in a 1.00 dm3 container at 26.0oC is transferred…

A: Dalton's law: Dalton's law of partial pressures states that in a mixture of non-reacting gases, the…

Q: A gast at 85.5°C and 1.78atm is compressed until the  volume decreases from 505.8ml to 126.1ml and…

A: Solution  The new temperature is 301.4 K

Q: 4. The temperature of a sample of gas in a steel container at 30.0 kPa is increased from -100.0 °C…

A:

Q: Calculate the density of CO2 gas in g/L at 0.990 atm and 55 Degree celcious..

A: Use ideal gas equation and get the answer

Q: 2. Which choice describes the difference between real gases and ideal gases? *

A: Which choice describes the difference between real gases and ideal gases.

Q: What temperature (in oC) is necessary for 3.7 moles of an ideal gas in a 4.5L container to have a…

A: Temperature can be calculated by using ideal gas equation PV = nRT  Where P =pressure in atm V =…

Q: A gas occupies 17 L at a pressure of 102.3 kPa and 299 K. If the gas is cooled to 250 K and the…

A: For the phase change of the ideal gas the temperature, pressure, and volume of the initial state and…

Q: In an air-conditioned room at 19.0 ∘C∘C, a spherical balloon had the diameter of 50.0 cmcm. When…

A:

Q: Convert the pressure 1.30 atm to kPa.

A: Given information,      Pressure 1.30 atm

Q: The compression and expansion of gases form the basis of how air is cooled by air conditioners.…

A: According to ideal gas law, PV = nRT where P = pressure V = volume n = moles R = gas constant =…

Q: #10: 10.0 L of a gas is found to exert 97.0 kPa at 25.0 °C. What would be the required temperature…

A: Given: Initial Pressure, P1=97.0 kPa The initial volume, V= 10.0 L (constant) The initial…

Q: A gas at 77.5 kPa and 17°C occupies a volume of 850cm^3, at what temperature in degrees Celsius…

A: The question is based on the concept of ideal gas equation. we have to use combined gas law equation…

Q: A gas that was collected at 27°C and 52.0 kPa occupied 200 mL.. What will its new volume be if its…

A: Given : Initial Temperature = 300K  Initial pressure = 52KPa Initial volume = 200ml Final…

Q: Calculate to three significant digits the density of dinitrogen difluoride gas at exactly −10°C and…

A: Given, Dinitrogen difluoride gas behaves ideally at,pressure P =1 atmtemperature T =-10°C…

Q: A 37.0L sample of air at 1.00 atm and 25°C is pressurized to 5.15 atm, and only allowed to increase…

A:

Q: A 35L OF A GAS IS FOUND TO EXERT 89kPa at 315 K. What would be the required temperature (in CELSIUS)…

A:

Q: gas exerts 59.3 kPa on its container at 25.0 ºC. What temperature is needed to increase the pressure…

A: The question is based on the concept of Gay-lussac's law.   it states that for a given amount of gas…

Q: What is the Temperature of  0.043moles of gas in a 472.3mL vessel at 760torr?

A:

Q: The temperature of a sample of gas in a closed container at 30 kPa is increased from 41° C to 100°C.…

A:

Q: The temperature of a sample of gas in a closed container at 30 kPa is increased from -100° C to 100°…

A:

Q: What is the effect of the following on the volume of 1 mol of an ideal gas?(a) The pressure is…

A: According to the gas equation,             PV = nRT Pis the pressure of the gas (atm) V is the…

Q: 2. A cylindrical tank with piston on top confines a 543.78 K of hydrogen gas in a 1.34 m' space…

A: Pressure , temperature and volume are interrelated for a gas by various laws.

Q: You start with an equimolar mixture of the gases SO, and O, in a container. The SO, and O, react to…

A:

Q: True or False: A real gas deviates from ideal behavior under conditions of high pressure and high…

A: According to the kinetic theory of gases, at low pressure and high temperature, a real gas behaves…

Q: 1. A perfect gas undergoes isothermal compression, which reduces its volume by 2.20 dm³. The final…

A:

Q: Some commercial drain cleaners use a mixture of sodium hydroxide and aluminum powder. When the solid…

A: The balanced reaction taking place is given as, Given: Mass of Al reacting = 17.08 g. Pressure of…

Q: When a 36.4mL of methane (CH4) at 25 degrees celcius is heated its volume increases to 45.2mL.…

A: From charle-s law we know that at constant pressure ,volume V  of a gas is directly proportional to…

Q: Consider an ideal gas with an absolute temperature of T1. To what temperature would the gas need to…

A: The expression of Gay-Lussac’s law for two different temperatures and pressure is given by

Q: A gas occupies 28.5 L at 80.0 kPa and 25.0 ⁰C. What volume will it occupy at STP (101.3 kPa, 273 K)?

A: For the phase change of the ideal gas the temperature, pressure, and volume of the initial state and…

Q: A scientist isolates a sample of gas that occupies a volume of 678.1 mL at 104.3 kPa and 39.27 °C.…

A: Inert gas equation: -  PV=nRT (104.3*0.01atm)*(0.678 L) = n * 0.0821*(39.27 +273.15) n = 0.0275…

Q: what would be the pressure of the gas that starts at 115 kpa and 25 degrees celcuis that is heated…

A:

Q: Consider a gas sample in a closed 5.0 liter cylinder at a pressure of 1.2 atm. If the volume of the…

A:

Q: why do real gases not always behave ideally? under what conditions does a real gas behave most…

A: Ideal gas behaviour:Gases are negligible in size that is too tiny in size.Collision of gas particles…

Q: A mixture of 5.00 mol of N2, 10.0 mol of O2 and 15.0 moles of Cl2 are mixed in a tank at 25 deg…

A:

Q: A gas sample occupies 200 mL at standard pressure (101.3 kPa). Calculate the volume it will occupy…

A: Using ideal gas equation ,  PV = nRT  PV = constant         ...........at constant T  So , P1V1 =…

Q: Some commercial drain cleaners use a mixture of sodium hydroxide and aluminum powder. When the solid…

A: Answer: The temperature of hydrogen gas produced is -17.12 °C.

Q: Which statement is false? O Molecules of greater mass have a lower average speed than those of less…

A:

Q: What is the temperature of 1.131 g of gaseous Cl2 in a 1.31 L container at a pressure of 92.9 kPa?…

A:

Q: An average gas fireplace uses about 200 gallons (760,000 cm3) of propane gas per year. Assume that…

A: We would use ideal gas equation to calculate the mass of propane used .