A sample of H2 gas has a pressure of 1.2 atm at 25°C. If the pressure has increased to 1.5 atm at constant volume and amount of gas, compute for the new temperature in Kelvin.

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Q: Which acid is stronger? Select the best reason that explains the difference.

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Q: Write the empirical formula for at least four ionic compounds that could be formed from the followin...

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Q: H,C. CH, CH2 H,C CH,

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Q: Draw the titration curve that would result if 25 mL of a 0.2 M HA (monoprotic acid, ka = 1.80 x 10-5...

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Q: 3. Use reactions 1 and 2 to calculate Kc and Kp for reaction 3 at 800 K. Reaction 1: 2NO2(g) = N2(g)...

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Q: 27. A seguir é mostrado o espectro de RMN de um éster com fórmula C,H,O,. O espectro no infravermelh...

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Q: Classify the phase changes by the signs of the system's AH and AS. AH = + and AS = + AH = + and AS =...

A: Thermodynamics is branch of chemistry in which we deal with heat absorbed and heat gained by system.

Q: Draw the following compounds: Stachyose: galactose(α1 -> 6)galactose(α1 -> 6)glucose(α1 -> 2)fructos...

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Q: LiF - C6H1206 Al253 - MgBr2 - NH3

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Q: A sample of liquid has the mass of 18.0 g and volume of 8.00 mL. Calculate the density in g/ mL

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Q: The combustion of propane produces carbon dioxide and steam.             C3H8(g)  +  5 O2(g)  →  3 C...

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Q: Electrochemical cells are constructed using different electrodes in Fe^ 2+ /Fe^ 3+ (1M)[ electrolyte...

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Q: A5.85% (w/w) Fe(NO. )g (241.86 g/ mol) solution has a density of 1.059 g/mL. Calculate 1, the molar ...

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Q: Hydrogen sulfide and oxygen react to form sulfur dioxide and water, like this: 2H,s(g)+3O,(g) → 2so,...

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Q: DRAW THE FOLLOWING COMPOUND:  Lactulose: galactose(β1 -> 4)fructose

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Q: introduced into an evacuated S00. m flask at 518°C the half-life for the e CH4 + CO, is 410 s. Whrat...

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Q: Q1. Provide the mechanism that leads to the major product(s) for this reaction. Be sure to designate...

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Q: H2SO4 SO3 d) -HO- H* но- H* H* H20

A: Answer of the question given below, 

Q: Draw an important resonance form of the ion shown below. Interactive 3D display mode CH

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Q: H,C CH H;C CH3

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Q: Time (s)  [NO2] (mol/L) 0 0.440 1.55×103 0.418 3.88×103 0.389 5.81×103 0.368 1.16×104 0.317 2.32×104...

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Q: Determine rate law from the data. The reaction is NO + Cl2 = NOCl2

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Q: 4) ½N2(g) + 02(g)= NO2(g) Kc = 1.04 x 10-9 N2(g) + 202(g)= N204(g) Kc = 7.42 x 10-18 Calculate Kc fo...

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Q: The equilibrium-constant expression for a reaction is Kc = What is K. If the reaction is halved (i.e...

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Q: 12.9 g of NaOH was dissolved in water affording a final volume of 250 mL. What is the pH of the solu...

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Q: 2.SO2 t Oz → 2S03 If 42019 of 80z reacts with 28-6g Df 0z be how produce!? many grams of SDg oil

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Q: Use the Clebxsch Gordan series to find the possible total spin momentum quantum number S when you co...

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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.