The pressure inside a hydrogen-filled container was 2.10 atm at 21∘C. What would the pressure be if the container was heated to 89∘C ? Express your answer with the appropriate units.   B.) At standard temperature and pressure (0∘C and 1.00 atm ), 1.00 mol of an ideal gas occupies a volume of 22.4 L. What volume would the same amount of gas occupy at the same pressure and 90∘C ? Express your answer with the appropriate units.

Q: 4. A 3.0-L flask contains a mixture of methane (CH4) and propane (C3H8) at a pressure of 1.6 atm and…

A: Given that: volume of flask = 3 L pressure = 1.6 atm temperature = 25 oC = 25 + 273 K = 298 K mass…

Q: A cylinder containing 15.0 L of helium gas at a pressure of 165 atm is to be used to fill party…

A: Consider the given information is as follows; Volume of the cylinder = 15.0 L Volume of the balloon…

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

A:

Q: For many purposes we can treat nitrogen  N2  as an ideal gas at temperatures above its boiling…

A: Answer:When number of moles of a gas is constant then equation of state for a gas sample is:Here:

Q: A sample of an ideal gas at 1.00 atm1.00 atm and a volume of 1.53 L1.53 L was placed in a weighted…

A:

Q: A sample of an ideal gas at 1.00 atm1.00 atm and a volume of 1.28 L1.28 L was placed in a weighted…

A: according to boyl's law at constant temperature pressure is inversely proportional to volume

Q: An ideal gas in a sealed container has an initial volume of 2.40 L.2.40 L. At constant pressure, it…

A: An ideal gas in a sealed container has an initial volume of 2.40 L. At constant pressure, it is…

Q: n ideal gas in a sealed container has an initial volume of 2.40 L.2.40 L. At constant pressure, it…

A: According to Charles law, at constant pressure, the temperature is directly proportional to the…

Q: For many purposes we can treat propane (C3Hg). as an ideal gas at temperatures above its boiling…

A: Ideal gas equation is  PV = nRT  Where P is pressure V is volume n is no. Of moles  R is gas…

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 sample of an ideal gas at 1.00 atm1.00 atm and a volume of 1.24 L1.24 L was placed in a weighted…

A: According to Boyle's Law, at constant temperature the volume of given amount of gas is inversely…

Q: A sample of an ideal gas at 1.00 atm and a volume of 1.39 L was placed in a weighted balloon and…

A: Given:  Initial pressure(P1)=1.00 atm  Initial volume(V1)=1.39 L  Final pressure (P2)=80.0 atm  To…

Q: A sample of an ideal gas at 1.00 atm1.00 atm and a volume of 1.66 L1.66 L was placed in a weighted…

A: Initial pressure, P1=1.00 atm The initial volume, V1=1.66 L Final pressure, P2=10.0 atm The final…

Q: For many purposes we can treat methane (CH4) as an ideal gas at temperatures above its boiling point…

A: Ideal gas equation is PV = nRT Where, P is pressure of the gas V is volume of the gasn is no. of…

Q: For many purposes we can treat propane (C3H8) as an ideal gas at temperatures above its boiling…

A: Since the given range of temperature is above the boiling point of propane so we can assume it as an…

Q: A sample of an ideal gas at 1.00 atm1.00 atm and a volume of 1.62 L1.62 L was placed in a weighted…

A: Given: Initial Pressure, P1 = 1.00 atm Initial volume, V1 = 1.62 L Final Pressure, P2 = 80.0 atm…

Q: A sample of an ideal gas at 1.00 atm and a volume of 1.11 L was placed in a weighted balloon and…

A: Volume of sample, V= 0.0444 L

Q: 1. A gas occupies a volume of 31.0 L at 18.0"C. If the gas temperature rises to 36.0°C at constant…

A: The ideal gas equation is -  PV = nRT = wRT/MM  Where -  P = pressure  V = volume  n = number of…

Q: An ideal gas in a sealed container has an initial volume of 2.50 L.2.50 L. At constant pressure, it…

A:

Q: For many purposes we can treat propane (C3H8) as an ideal gas at temperatures above its boiling…

A: Given: The initial pressure = 4.2 atm The initial temperature = -22.0 oC The final temperature =…

Q: An ideal gas in a sealed container has an initial volume of 2.45 L.2.45 L. At constant pressure, it…

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

Q: A sample of an ideal gas at 1.00 atm and a volume of 1.90 L was placed in a weighted balloon and…

A: Interpretation -  To detrmine the volume of the sample when pressure is increased to 80 atm of a…

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: 39. A 20.0-L cylinder containing 11.34 kg of butane, C4H10, was opened to the atmosphere. Calculate…

A: The ideal gas equation is shown below: PV = nRT Where; P = pressure of the gas V= volume of the gas…

Q: An ideal gas in a sealed container has an initial volume of 2.70 L.2.70 L. At constant pressure, it…

A: Given : Initial volume =V1 = 2.70 L Final volume = V2 = 1.75 L  Final temperature= T2  = 18°C = [18+…

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

A: The temperature of the nitrogen gas is raised from -23oC to 10.0oC. An increase in the temperature…

Q: A gaseous mixture that contains 0.0500 mol each of N₂, H₂, and He is kept in a cylinder with a…

A: Since you have asked multiple questions, we will answer first question for you. In order to get…

Q: The temperature difference between day and night on Mars is much bigger than on Earth, due to its…

A: Given: The initial temperature, (T1) =  21 oC = (273.15 + 21) = 294.15 K. The final temperature,…

Q: A sample of an ideal gas at 1.00 atm1.00 atm and a volume of 1.72 L1.72 L was placed in a weighted…

A: According to Boyle’s law At constant Temp. P1V1 = P2V2 P1 = 1atm        P2 = 65atm V1 = 1.72 L    V2…

Q: 5. A homeowner uses 4.00 x 10³ m³ of natural gas in a year to heat a home. Assume that natural gas…

A: Methane (CH4) is 100% of natural gas volume = 4.00 x 103 m3 Temperature = 20°CPressure = 1.00 atm…

Q: A 25.7 mL sample of liquid ethanol (C₂H₅OH, density = 0.789 g/mL) was injected into a 10.0 L…

A: Given, volume of sample of C₂H₅OH = 25.7 mL

Q: pressure had increased to 15.0 atm,15.0 atm

A: The  final volume of balloon at pressure 15.0 atm. will be 0.0713 L

Q: A 15.9 mL sample of liquid ethanol (C₂H5OH, density = 0.789 g/mL) was injected into a 10.0 L…

A: Given: The volume of the sample of liquid ethanol = 15.9 mL   The volume of the cylinder = 10.0 L…

Q: An ideal gas in a sealed container has an initial volume of 2.65 L.2.65 L. At constant pressure, it…

A:

Q: Gaseous CO exerts pressure of 45.6 mmHg in a 56.0 L tank at 22°C was released to a room with a…

A: Gaseous CO in tankPressure = 45.6 mmHgVolume = 56.0 LTemperature = Temperature is converted to…

Q: For many purposes we can treat methane CH4 as an ideal gas at temperatures above its boiling point…

A: Ideal Gas Law:The ideal gas equation is:PV = nRTWhere, P is the pressure, V is the volume, T is the…

Q: Suppose you are given two flasks at the same temperature, one of volume 2 L and the other of volume…

A: Given,Flask 1Volume = 2LMass = 4.8 gPressure = X atmFlask 3Volume = 3LMass = 0.36 gPressure = 0.1X…

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.