A gas mdde up of nor clear diatomic moi uônoJun sadpɔsa sain pinnole 1.37 times as Tast as Cl, gas. rite the the gas.

Q: A gas made up of homonuclear diatomic molecules escapes through a pinhole 1.36 times as fast as Xe…

A: Given data :  1. Rate of gas moments = 1.36  2. Molar mass of Xe = 131 g/mol

Q: What volume of carbon dioxide (in L) will 3.70g of antacid made of calcium carbonate produce at 37.0…

A: The reaction given is CaCO3 (s) + 2 HCl (aq) ------> CaCl2 (aq) + H2O(l) + CO2 (g) Given : mass…

Q: An experiment used 4.83 L of sulfur dioxide, SO2, at 0 °C and 1.00 atm. What would be the volume of…

A:

Q: Under conditions of STP, the value for R in the ideal gas equation PV = nRT can be calculated as: O…

A: Ideal Gas equation  PV = nRT        where                          P  = pressure…

Q: A mixture of four gases is placed in the same container, maintained at a set temperature and…

A: The root mean square formula is, Vrms = √3RT ÷ √M where, R = gas constant, T = temperature and M =…

Q: emical reaction to produce 4.38 L of oxygen gas at th

A: Given data set: V1= 4.38 L T1= 19 °C = 292 K P1 = 101 kPa V2= ?  T2 = 25 °C = 298 K P2 = 98 kPa

Q: A sample of argon (Ar) and a sample of helium (He) are kept at the same temperature. Which one of…

A: 1.d) the particles of each gas have the same average kinetic energy Temperature is a measure of the…

Q: 3 How many lifers of seamy H0,at STP feact with li00 mol of charcoal, according to thhe balanced…

A: STP condition temperature is 0°C pressure is 1 atm and volume occupied by 1 mol of gas is 22.4…

Q: Oxygen can convert to ozone by the following equation: O2 --> O3 a) Given a 10.6 L sample containing…

A:

Q: . In a mixture of the gases oxygen and helium, which statement is valid?(a) The helium atoms will be…

A:

Q: Given Poz 0.31 atm where R=0.0821 L atm K' mol' and T = 450 °C, %3! mol unit. cm3 Convert Po, into

A:

Q: 3 RT speed = V M %3D = 8.314 J/ (mol-K) and M is molar mass in kilograms per mole. Note that a joule…

A: rms speed = (3RT/M)1/2 For F2 molecules,  M = 38 g/mol = 38×10-3 Kg/mol So, rms speed= =…

Q: a 77.7gram Sample of methane 2. Consider a 77.7 gram gas, CHy (g). under STP Conditions by Presented…

A: Given Mass of CH4  = 77 g Molar mass of CH4 = 16 g/mol

Q: 96 A 193-g moturs of oxygan and argon is found to occupy a volung of 162L when measured at 675.9…

A:

Q: Find the temperature of .8- the neon gas that has volume 12.30 L at 1.95atm and ?contains 0.654 mol

A: Given :-  Volume of gas = 12.30 L  Pressure of gas = 1.95 atm  Number of moles of gas = 0.654 mol…

Q: 8. A sample of N, has a volume of 1.75 L at 0.75atm and 21 degrees C. How many moles of N, are…

A: PV = nRT Where, P = pressure in atm; V = volume in L; R = 0.082 L atm mol-1 K-1; T = temperature in…

Q: If a liter of argon gas (Ar) is compared to a liter of neon gas (Ne), both at 75°C and two…

A: The given question discusses the comparison of average velocity, kinetic energy, number of atoms of…

Q: pletely consume 77.3 L of chlorine gas according to the following reac

A: Volume of Cl2 = 77.3 L Temperature = 25 + 273 = 298K Pressure = 1 atm Using ideal gas equation,  PV…

Q: In which flask do the molecues have the highest average velocity flask a is NH3 with 1.00L Flask B…

A: The expression for average velocity is as follows,                             Average velocity = 8…

Q: 300. mL of beer contains about 15 mL of alcohol. Calculate the % of alcohol by volume. * O 15% O 5%…

A: As per the guidelines, I am Giving answer for the first question. Post other question separately.…

Q: A.) The percent by mass bromine in PnBr2 is ? ( round your answer to 4 significant figures)

A: As you not specified so I am giving answer of first question as per guidlines Mass of Br in PbBr2…

Q: Given that, for Hexane (C,H,) at 35 C and 1 a -1.88 g/cm", C-96 J/(mol -1.33 10 Ka 63.56 10 atm The…

A: Assuming ideal gas behavior,  Cp, m - Cv, m = R Where, R = real gas constant, = 8.314 J/(mol K)…

Q: STP is defined as. O a. the reference conditions for gases, were chosen by convention to be 0 °C and…

A:

Q: tially at 298 K, artial pressure of 337 a partial pressure of chemical formula. ?

A: At constant Temperature and volume,  Moles is directly proportional to pressure.  Now 1 mmHg Cl2…

Q: According to kinetic - molecular theory in which of the following average geuses the energy of the…

A: The average kinetic energy of the gas molecule is directly proportional to the absolute temperature…

Q: Calcium oxide can be used to "scrub" carbon dioxide from air. CaO(s) + CO2 (g0 --> CaCO3 (s) What…

A: Since 1 mole of CaO is reacting with 1 mole of CO2  Hence moles of CO2 that will  be absorbed =…

Q: We used the average sea level pressure Po 1013 Pa to compute the mass o What is the mass of air…

A:

Q: 2. Can a single atom or molecule have a temperature? Explain why or why not. * Your answef 3. We…

A: Hello. Since more than one question has been asked, the first question shall only be answered in…

Q: at Prussure li00 atm 10.0moles Of Nitrogun gao in Cylinder w/ volume B.100m3, The molar mass it…

A:

Q: A student cOllected hydrogen gas over water at 248.5 K 0.9983 atm atmospheric pressure, using 0.075g…

A: The proportionality constant helpful to derive ideal gas equation using various state functions of…

Q: ) MEraurg g atoms what B tthe volume of 201a of mercure O. 51a at 2) Vapor contain H y vapoR at 822k…

A:

Q: the fallowrig op a gas at 64°2 and 723mmt hos at STP Campute the Cras deusity mass of 1164G

A: Given: Mass of gas = 1.64 g Pressure of gas = 723 mm Hg = 723 / 760 = 0.95132 atm approx.…

Q: Cylinders0fc0mpressed gas are typicallyfilled t0 a pressure 0f 184bar. F0r nitrogen,what w0uldbethe…

A: Given,  The pressure of nitrogen gas = 184 bar.  At 25 °C the molar volume of the gas is :

Q: PM/RT is an expression for „A O Pressure „B O Temperature .C O Density .D O Volume

A: Which of the option is correct---

Q: Yolume () Iatm=7bo m I torr =dmmHg The proph of volume - temperatire 233 °C at constont pressure O°c…

A: Gas laws are used to explain the behavior of gases at different states. Charles law, Boyles law, and…

Q: The volume of a sample of air in a cylinder with a movable piston is 2.0 L at a temperature T1 as…

A: The pressure of the gas remains constant and on heating, the volume of the gas is increased from 2.0…

Q: A gas made up of homonuclear diatomic molecules escapes through a pinhole 2.16 times as fast as Xe…

A: Effusion : The escape of gas through a pin hole from high pressure to low pressure is called…

Q: Ne) effuses 2.77 times faster than a hypothetical form of molecular phosphorus (this form ture)…

A: According to Graham's law of diffusion,  R1/R2 = (M2/M1)1/2 Where, M1 & M2 are molar  masses of…

Q: Qy - Boyle's Law says that the Volume V of a gas at Constant temperatune increases w henever the…

A: Given, P1 = 14.7 lbs/in2 , P2 = 23.4 lbs/in2 , V1 = 1000 in3 , V = ?

Q: A gas made up of homonuclear diatomic molecules escapes through a pinhole 0.672 times as fast as O,…

A: Given, a diatomic molecule escapes through a pinhole 0.672 times as fastas O2 gas.we are asked to…

Q: of effusion of a given gas is i al to the square root of its mo cant volume and fixed amount xerted…

A: Gas law's are applicable for ideal gases By combining all gas laws we can find the over all gas…

Q: 1. Calculate the density of O,, in g/L, at STP. a. 1.62 g/L b. 0.714 g/L 1.43 g/L d. 1.14 g/L e.…

A:

Q: Hew Ca You Show the Presce of a Gas? de the ng perimatand emplete the last draing 1. Whar epes the…

A: Substance having mass called as matter. It exist as solid, liquid and gas. Solid substance has…

Q: what volume in Liters F O1ygen at StP Coulb Be prepained By heating 500g ak Ago

A: In the given question we have to calculate the volume of O2 at STP produce by heating the HgO.…

Q: A 15.5 g sample of O₂ at standard temperature and pressure (STP) would occupy what volume in litres?

A:

Q: A gas made up of homonuclear diatomic molecules escapes through a pinhole 1.41 times as fast as He…

A:

Q: A gas made up of homonuclear diatomic molecules escapes through a pinhole 1.16 times as fast as F,…

A:

Q: s weighs 0.400 g. Calculate the molar mass of this g f HBr gas in g/L at 733 mmHg and 46°C.

A:

Q: The van der Waal's equation is an improvement on the ideal gas law equation PV=nRT because the van…

A: According to the kinetic theory of ideal gas, there are no attraction forces between the gas…

Kinetic-Theory of Gases

Kinetic theory of gases is the model or method which was developed in the 19th century by Maxwell and Boltzmann. This is possible as the interatomic force which is of short-range forces that are important for solids and liquids can be neglected for gases. This theory or gas law gives a molecular interpretation of the pressure and temperature of a gas and is consistent with gas laws and Avogadro’s hypothesis. This theory is very helpful to correctly explain the specific heat capacities of many gases, kinetic energy and it also explains the transport qualities such as viscosity, thermal conductivity, and diffusion with molecular parameters. As stated in the kinetic-molecular theory, the temperature of a substance or gas particle is related to the average kinetic energy of the particles of that substance. When a substance is heated, some of the absorbed energy is stored within the particles, while some of the energy increases the motion of the particles, called average kinetic energy.