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Q: For H, (g) + Br,(g) =2 HBr(g), K = 7.2 × 10–4 at 1362 K and AH° is positive. A vessel is charged…

A: Given : We have to calculate pressure at equilibrium.

Q: Was Q less than, greater than or equal to K under the initial conditions used? Justify your choice…

A: It is given that reaction for the formation of N2O4 is reversible in nature. Therefore, Le…

Q: What is the equivalent value of T = 50° C in kelvins?We can use Equation (11.9) :T(K) T( C)+ 273 =…

A: The relation between temperature in degree C°C and degree Fahrenheit°F is,  T(K)=T(°C) + 273.15

Q: A. Determine the x with respect to H2 B. Determine the y with respect to Br2 C. Compute for K

A:

Q: 4. When peforming multiple trials at different temperatures, a student obtained the following…

A:

Q: Please list the different kinds of strain energy.

A: The energy which is stored due to deformation is called strain energy.

Q: please help me, double check your answers previous tutors got it wrong.

A: Temperature (T) = 432 K

Q: The methyl alcohol, which is known to be poisonous with a suitable device, an experimental design…

A: Given : Mass of 2,3-Benzanthracene burned = 5 mg = 0.005 g                           (Since 1 g =…

Q: Question 1 | Consider 15 mL of an aqueous solution containing 2.0 g of an organic solute. If the…

A: Distribution coefficient is defined as ratio of concentration of solute present in aqueous and…

Q: 0.0016 298 K 0.0008 1000 K - 1000 1000 Vy/m s-1 FIGURE 16.2 One-dimensional velocity distributions…

A:

Q: Question 7 1. Does the following molecule have one or more stereoisomers? H Br но Br (If the above…

A:

Q: Under what conditions will the quantities q and w be negative numbers?

A: First law of thermodynamics is stated as follows,

Q: Consider the following numbered processes: 1. A → 2B 2. B → 2C + D 3. E → 2D ΔH for the process…

A: The 3 reactions given are  1)  A → 2 B…

Q: The ASsurr depends on temperature and a. AGº, b. ΔΗ's c. ASsys d. ASuniv wwwk wwnn

A: The change in entropy of surrounding (∆S surrounding)  depends on temperature and enthalpy of the…

Q: An ideal Pa f gtom a volume of l.00 m3 to gos exbands at a constant þeressune of 6.00x105 a volume…

A: Cyclic Process: When a state reaches to its initial position after a series of process is known as…

Q: 5.5 Show that, for a perfect gas, (aUaS)y = T and %3D

A: The two relations can be derived from the following expression which can be obtained from the…

Q: ind N/N at 2500 K.

A:

Q: d. A csamplo consisting of 2-00 moND 04 perfect gası molecules , por which Cy; m S/2 R initially at…

A:

Q: 2.5. Given that = 0 for a perfect gas, show that =0 for a perfect gas av IT

A:

Q: Young's Modulus is an example of ______ property.

A: Given: Young's Modulus is an example of ______ property.

Q: The Maxwell -Boltzmann distribution of energies, at a constant temperature.for a molecular gas is…

A: The plot of the number of molecules whose velocities fall within a series of narrow ranges, gives…

Q: please help me find the limiting regent given the data

A: Given that : The molar mass of aniline is 93.13 g/mol. The molar mass of acetic anhydride is 102.09…

Q: is generally small for a real dP T Explain, without using equations, why gas.

A: Answer is given below

Q: es an adiabatic expansion

A: Ans. For an adiabatic free extension of an ideal gas, the gas is contained in a protected holder and…

Q: Hi thank you, may I please ask why Temperature is 273 + 80 because I thought G nought is under…

A:

Q: Determine urms, , ump, and for a collection of chlorine molecules at 300K.

A: Given: Temperature = 300 K Molar mass of Chlorine (molecule) = 70.9 g/mol

Q: Determine the high-temperature limit of Cy, namely, lim Cy. T-00

A:

Q: Suppose that S is regarded as a function of I and p, show that TdS= C,dT- T(dP/dT)y dV.

A: Entropy S as a function of T and V given here We have to show the expression given here

Q: Given: A B  (ka & ka')  B C  (kb& kb') so eq 1:   d[A]/dt = -ka[A] + ka'[B] eq 2:   d[B]/dt=…

A: Given :  We are provided with two reactions. A <-> B -----1 B <-> C-------2 Ka and Ka'…

Q: Write an expression for the new temperature of the sample, and (possibly using numerical…

A: The new temperature of the sample can be calculated as follows:

Q: What is the total collisional frequency at 298 K for a collection of Ne and He confined to a 1 dm3…

A: When two different gas molecules collide with each other then collision frequency is denoted as ZAB.…

Q: Zr metal transforms to Zro, when heated in air to 1100 degrees Celsius. If one conducts a tensile…

A: a is the correct answer  100 MPa

Q: Determine the collision density for CO2 at 1 atm and 298 K. If the collision density reduces to 90%…

A:

Q: onsider a system c onfined to a cylind diabatically against

A: According to the question, a system consisting of 1.5 mol CO2(g) initially at T= 15 C and P = 9.0…

Q: A2. Determine total differentials: dT = dT(s,v), dP = dP(s, v), dụ = dµ(s,v). %3D

A:

Q: Determine (e)

A: Determine (e)

Q: Based on the given data, why is Qlost + Qgained is not equal to zero? Please state what could be the…

A: Initially, Fe is at a higher temperature of 200 oC and water is at a lower temperature of 20.0 oC.…

Q: Consider a container of volume 40.0 dm3 that is divided into two compartments of equal size. In the…

A: The equation of Gibbs Helmholtz relates to enthalpy (Delta H), entropy (Delta S) and free energy…

Q: Determine t

A: Concept: Katayama Equatiom γ Mρl-ρg23=k' Tc-Y

Q: +qcal 1927 J = qunknown 192 hermal energy is supplied by a 36 le of unknown material at 125.0 s…

A: Given  qUnknown = -1927 J Initial Temperature = 125 °c Final Temperature = 23.8 °c Mass of sample =…

Q: How is diffusion similar to entropy? Discuss using example

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Q: vork that cc

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Q: The R value for the monatomic gas reaction was 1.987 and the value for the constant volume heat…

A: A gas which has single type of  atom is called as monoatomic gas .

Q: The following data have been obtained for oxygen gas at 273.15K. From the data, calculate the best…

A: Using the ideal gas equation to find R,Assume that there is 1 mole of gas. pVm = n R T Given that,T…

Q: Which of the following is/are chiral? он OH H CH 3 H H A H B glycine C (Note: glycine = NH,CH,COOH;…

A:

Q: 10.2. Show that, for an ideal gas: (a) A = [Cydr - dT dT-nRTln V-const. T+ const. TSC / AT 1 (b) G=…

A: To show that, for an ideal gas: (a) A = ∫CVdT - T ∫CVTdT - nRT ln V -const. T + const. (b) G= ∫CPdT…

Q: Show that CP = VT α (∂P/∂T) S

A: We have given that  Show that CP = VT α (∂P/∂T)S

Q: can you show the work for problem numbe

A: XZ A             where X = atom            Z = atomic number = no.of protons (p)…