M ,MV², F(V)dV = - N - = 4.7(-"_²v²exp(= -)dv 2RT Where dN, the number of particles having a velocity between v and v+dV, V velocity of molecules, M moleculer mass of gase, T temperature.

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Q: Determine the kinetic energy, in J / mol , of a sample of nitrogen molecules at 100.0 *C

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Q: The density of NO2 IN A 4.50L tank at 760torr and 25.0c I'd blank g/l

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Q: a) A certain sample of gas has a volume of 20.0 dm3 at 0oC and 1.0 atm. A plot of the experimental…

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Q: Calculate the mean speed of atoms of argon in a gas at 25oC if the mean speed of neon under these…

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Q: 16.36 For the reaction 2A + B →C + D + 2E, data for a run with [A], = 800 mmol/L and [B]o = 2.00…

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

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Q: What is the density of carbon dioxide gas (g/L) at -25.2°C and 91 kPa?

A: T = -25.2 oC = 247.95 K P = 91 kPa = 0.8981 atm

Q: 1. What is the density of xenon gas at standard conditions?

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Q: Aluminum reacts with excess hydrochloric acid to form aqueous aluminum chloride and 35.8 mL of…

A: Given :-  Al + HCl → AlCl3 + H2  Volume of H2 = 35.8 mL  Temperature = 27°C  Pressure = 751 mm Hg…

Q: Calculate the mass of nitrogen (N2) in a 44L cylinder at 15 degrees celcius and 150atm.

A: P V = n R T  Where  n (moles) = mass / molar mass                    = w/M = w/ 28 g/mol  P= 150 atm…

Q: What will be the acceleration of an object when it's net force is 10N and it's mass is 2kg

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Q: 2- MV ? dN = 47 ( N M 3/2 y 2 F (V )dV exp( -)dv 2 ART 2 RT where dN, the number of particles having…

A: Given: The function is as follows, F(V) dV = dNN= 4πM2πRT3/2 expMV22RT dV

Q: 35. A gas at 7.75 x 104 Pa and 17°C occupies a volume of 850. cm³. At what temperature, in degrees…

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Q: 4. Write out the equations for the following values: a) WR b) VB,avg

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Q: Calculate the density in g/L of fluorine gasat 23.6oC and 0.988atm?

A: Given that : Temperature (T) = 23.6°C = 296.6 K Pressure (P) = 0.988 atm The molar mass of fluorine…

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

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Q: Q4/ The gas law for a fixed mass m of an ideal gas at absolute temperature T, pressure P, and volume…

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Q: Eapare the theoretical speeds of sound in hydrogen (M = 2.0 Yu = 1.4) with helium %3D mol (Mu =…

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Q: t Was the IIItial tenperature in C? tem has initial volume and temperature of 8160mL and 467.0K. !f…

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Q: kJ mol1 at a temperature of 407 K. Calculate the value of th ith 3 significant figures; do not enter…

A: Given, □G° = -12.3 kJ/mol □G = -41.4 kJ/mol Relationship  □G = □G° + RT×ln(Q)

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Q: Calculate the mean speed of atoms of argon in a gas at 25 oC if the mean speed of neon under these…

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Q: alid between 298-700 K, 0.012643 (T)=18.42+ 24.647 – 8.9147² +9.6657³ J mol K

A: Solution -

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Q: Which of the following gases would have the greatest average kinetic energy at 0°C? O A. CO2 о в. Не…

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Q: A mixture of CO and CO2 is found to have a density of 150g\L at 40 degrees Celsius and 0.961atm.…

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Analytical Tools

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