Which of the following gases is likely to have the slowest diffusion rate? Link to Physical Constants Link to the Periodic Table O a. N204 O b. CO2 O c. F2 d. Xe e. SO2

Q: What are your sub-dilutions and what is your total dilution if you made the following serial…

A: Given that, the serial of dilutions 0.4/20×0.4/20×0.2/20. We have to calculate the values of…

Q: pressure 4 x x 10 3 x x 6 T. x 8 1 x temperature 2.

A: Answer: Phase diagram of a substance give us the interpretation of different physical states of that…

Q: . Answer the following: a. For n = 4, what is the largest allowed value of (? b. What is the…

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A: Given, Volume of silica gel = 6mL Volume of solvent = 40 mL mass of non volatile compound = 100 mg…

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Q: Enumerate at least 2 specific biological applications of precipitation titration and discuss each.

A: Precipitation titration : It is a titrimetric approach in which precipitates are formed throughout…

Q: 4) The 1 ^ (st) order reaction: A \rightarrow products, the [A] =0.40 M What is the concentration of…

A: Given that A→ products is a first order reaction. Initial concentration of the reactant, [A0] = 0.40…

Q: When titrating potassium hydroxide with HCI solution: HCI + KOH →KCI + H2O, the equivalence factor…

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Q: The following information is given for copper at 1atm: AHvap(2567 °C) = 305 %3D boiling point 2567…

A: Boiling point of copper= 2567 °C                  ∆HVap = 305 KJ/molMelting point of copper = 1083…

Q: Write the systematic name of each organic molecule: structure name CH3 CH2=C-CH3 CH3…

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Q: Draw the organic product of the following reaction. Select Draw Rings More C H Cl CH, CH,C=CCH,CH, +…

A: The given incomplete reaction is :  Complete the reaction and gives the organic product of the…

Q: A certain solution has a hydrogen ion concentration of 3.30 × 10⁻⁵ ℳ. Calculate the hydroxide ion…

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Q: A 1.083 g sample of N-2-acetamido-2-aminoethane-sulfonic acid potassium salt (ACES K*, MW = 220.29…

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Q: Draw the two chair conformations for the given molecule below. Follow and include the number…

A: Note : Write the chair conformation of cyclohexane. Check the groups are at equatorial or axial. The…

Q: The activation energy for the gas phase decomposition of ethyl acetate is 200. kJ.…

A: Given: Rate constant at 675 K = 0.00105 s-1  Activation energy = 200 KJ = 200000 J And rate constant…

Q: H2O H2SO4

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Q: Pentalene is a most elusive molecule and has never been isolated. The pentalene dianion, however, is…

A: To know about the stability of these compounds, it is quite important to know about the number of…

Q: 1. Et,NH 2. ACONH,*

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Q: Depict H-bonding between the molecule CH3OCH3 and water

A: Depict the H-bonding between the molecule CH3OCH3 and water.

Q: Draw the three neutral-species of fluorescein (quinonoid, lactone, zwitterion)

A: p-quinoid, lactone and zwitter ion are the three neutral species of fluorescein.

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Q: Draw the mechanism for Fmoc deprotection. Hint: start with the most acidic proton on the Fmoc…

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Q: 878 kg to Mg

A: Unit conversion is defined as conversions of one unit in to another unit.

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Q: Can you please write a conclusion about this table.

A: To provide a conclusion about the data given in the table 1 and table 2.

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Q: titration of 35.0 mL of 0.150 mol/L benzoic acid (?? = ?. ? × ?? −? ) with 0.110 mol/L NaOH. a)…

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Q: What is the ground state electron configuration for O,? What is the bond order for O,? bond order:

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Q: Given the following thermochemical equations: ... 5 C2H29) +5 02(9) C6) + 02cg) → C02c9) ► 2CO2(9) +…

A: Hess's law of heat summation - When a reaction takes place by more than one step, the overall…

Q: What is [H3O+] of a softdrink that has a pH of 3.400?

A: Given-> pH = 3.400

Q: pressure 4 x x 10 3 x k 5 x 6 2 x 8 x 9 temperature

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Q: This Way: Use the formula of Charles' Law to solve the puzzle. e of the missing value requires you…

A: Charles' law states that the volume of a gas equals a constant value multiplied by its temperature…

Q: I have 250mL of a solution that is 0.100 M Fe(NO3). 0.100 M Cu(NO3)2 and 0.50 M Ca(NO3)2. 1 want to…

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A: The given redox reaction is: Hg+Sn2+→Hg2++Sn

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Q: Using the information given in Table 4, fill the blanks with > or <. IE1 –-- IE2 -- IE3 Li: IE3 IE1…

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Q: stretching vibration?   CO2 CF4 CCl4 NO2 All of the above.

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Q: A solution has a hydroxide ion concentration of 3.5 × 10⁻⁹. Calculate the pH of the solution. Please…

A: Given: Concentration of hydroxide ion = 3.5 × 10-9 M

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Q: CH4 + 2 H2O ! 4 H2(g) + CO2(g) How many liters of hydrogen can be produced from the reaction of 80.0…

A: Given :-  CH4 + 2H2O → 4H2 + CO2  Mass of CH4 = 80.0 g  Mass of H2O = 16.3 g  To determine :-…

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Q: An unknown metal has a mass of 61.3 g. When 672 J of heat Metal Specific heat (J/g C) are added to…

A: Given: Mass of metal = 61.3 g Heat added = 672 J Change in temperature = 24.4°C

Q: 16 The reaction C2H5Cl →C2H4  + HCl is first order in C2H5Cl. The rate constant is 1.60 x 10-6/s. In…

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Q: -7 -3 , of CuCl in pure water at this Given the Ksp temperature. of CuCl = 1.70 x 10 at 25 C,…

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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.