Gay-Lussac’s Law The temperature of a sample of gas in a steel tank at 30.0 kPa is increasedfrom –100.0 ̊ to 1.00 x 103 ̊C to 25.0 ̊. What is the final pressure inside the tank?

Q: Hot-air balloons gain their lift from the lowering of density of air that occurs when the air in the…

A:

Q: Why is it that real gases do not behave as ideal gases at very low temperatures?

A: IDEAL GASES: IT obeys all gas laws under all conditions of temperature and pressure. REAL GAS:  IT…

Q: 50 cm3 of hydrogen gas enclosed in a vessel maintained under a pressure of 1400 Tor, is allowed to…

A: Boyle's law states that at constant temperature pressure of the gas is inversely proportional to the…

Q: Consider H2, D2, and H20, treated as ideal gases at pressures of 1 atm and temperatures of 293.2°K.…

A:

Q: What is Boyle law?

A: Gas laws gives the relationship between temperature, pressure and volume of a gas.

Q: Do ideal gases exist in nature? EXPLAIN.

A: Ideal gases are gases that do not interact with others and negligible space is occupied by them. The…

Q: The ideal gas law is PV = NkT, with k denoting the Boltzmann constant. It is important that the…

A: Ideal gas law is obtained by combining all the Gas laws to derive a common relation among all the…

Q: When limestone (solid CaCO,) is heated, it decomposes into lime (solid CaO) and carbon dioxide gas.…

A:

Q: A sample of chlorine gas is loaded into a 0.25 L bottle at standard temperature (273K) of pressure…

A: We can solve it via two methods:- Method 1:-

Q: Place the following gases in order of increasing average molecular speed at 0.00 °C: Ar, NH3, CO,…

A: The formula for average molecular speed = uavg = 8RTπM The formula for root-mean-square speed  =…

Q: A scuba diver carries a small balloon of air deep underwater. If the balloon has a volume of 2.11 L…

A: According to Boyle's law, at constant temperature, pressure is inversely related to the volume of a…

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

A:

Q: the real reason gases behave non ideally at high pressure is

A:

Q: Describe s Dalton’s law of partial pressures?

A: Dalton's law of partial pressure has to be described.

Q: Explain how the function pv/RT can be used to show gases behave non-ideally at high pressure.

A:

Q: At what temperature will ums for Ne (g) be the same as ums for He at 27 °C?

A:

Q: (a) To what temperature must a 1.0 L sample of a perfect gas be cooled from 25 °C in order to reduce…

A: Given: Initial volume = 1.0 L = 1000 cm3  Initial temperature = 25 oC And final volume = 100 cm3

Q: In the Dumas Method for the determination of the molar mass of a vapor, it was assumed that the…

A:

Q: A 0.981 mol sample of Ar(g) initially at 298 K and 1.00 atm is heald at a constant volume while…

A:

Q: Silicon tetrachloride (SiCl4) and trichlorosilane (SIHC13 ) are both starting materials for the…

A: Given :  1. Temperature = 94°C  Or temperature = 94+273 K = 367 K 2. Pressure = 650 torr          1…

Q: Explain how the compression factor varies with pressureand temperature and describe how it reveals…

A: The compression factor is also called as compressibility factor.It is represented by Z.

Q: What is the effect on the volume of 1 mole of an ideal gas if both the pressure and the temperature…

A: For an ideal gas: PV = nRT Where, P = pressure (atm); V = volume (L); n = number of moles; R = gas…

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

A:

Q: A fire breaks out and increases the Kelvin temperature of a cylinder of compressed gas by a factor…

A: Ideal Gas Equation: PV = nRT where P= Pressure V= Volume T= Temperature R= Universal Gas Constant

Q: Ancient Romans built often out of bricks and mortar. A key ingredient in their mortar was quicklime…

A:

Q: What conditions are required for van der waal's gas to agree with the ideal gas equation?

A:

Q: Discuss and illustrate the different laws of ideal gas.

A: Boyle's Law: At constant T, pressure (P) is inversely related to the volume (V). For example, sudden…

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: 10 molecules of a gas are present in a container maintained at 298 K. What is the probability that…

A:

Q: occupies a v01ume of a50 mLat a tempurature 252°c and a pressure Of 1554 to1r?

A:

Q: In any equation forms of the Ideal Gas Law, IGL, molar mass must be in what unit?  a mol  b kg/mol…

A: Given  Ideal Gas Law Equation  Unit if molar mass = ?

Q: Glucose fermentation takes place through the following reaction: CH12O6(aq) → 2C,H,0(aq) + 2 CO,(g)…

A:

Q: If the temperature of the water at the end of the reaction was 22.0oC, what is the pressure of the…

A: Given :  Temperature = 22°C  Pressure of water vapour is termed as vapour pressure of water.

Q: An 1855 grams sample of water, initially at 28.6°C, was heated under a pressure of 760 Torr to…

A: Answer: It is a three step process in which during 1. water will be heated to it boiling point 2.…

Q: What pressure is required to allow 1.9L of He at 1 bar pressure to expand to 6.7L?

A: The Final Pressure is 0.28 bar

Q: Consider a cyclic process involving a gas. If the pressure of the gas varies during the process but…

A: Cyclic process: It is a type of process where the initial and final state of the process has the…

Q: Ancient Romans built often out of bricks and mortar. A key ingredient in their mortar was quicklime…

A:

Q: both questions please

A: 1)The balance chemical equation as follows:

Q: what is the temperature in degrees celsius of 5.23 moles og helium (He) gas confined to a volume of…

A: Here given, Pressure (P) = 5.23 atm Volume (V) = 5.23 L Mole (n) = 5.23 mol Gas constant (R) =…

Q: A compressed gas cylinder at 13,700 kPa and 23°C, is in a room where a fire raises the temperature…

A:

Q: What is the significance of the critical constants of a gas?

A: Critical constant can be described as the constant which indicates the point above which it is…

Q: Calculate the average kinetic energy (kJ/mol) for an ideal gas at 504 K.

A: Temperature (T) = 504 K