Calculate the P and T values for which Br2(g) is in a corresponding state to Xe(g)...
(a) Calculate the P and T values for which H2(g) is in a corresponding state to CH (g) at 10.0 bar and 310 K. The critical constants are the following: P.(H2)- 12.93 bar, T(H2) 32.98 K P (CH) 45.99 bar, T(CH4) 190.56 K. (b) Considering how the critical constants T and P, are related to the van der Waal's constants a and b (see formulas on back page), which gas do you conclude has stronger intermolecular attractive forces? (a) Calculate...
A sample containing 80 g of Ar is enclosed in a container of 0.0802 L at 367 K. a) Calculate P, the pressure of the system using the ideal gas, van der Waals, and Redlich Kwong equations of state. The pressure for ideal gas model Pideal gas = | Number |bar The pressure for van der Waals model Pvdw Numberbar The pressure for Redlich-Kwong model PRKEİ Number | bar b) Based on your results (after rounding to the nearest bar),...
. For a protein denaturation at at T=310 K and P=1 atm, the enthalpy change is 911 kJ/mol and the entropy change is 3.12 J/(mol K). Calculate the Gibbs energy change at T=310K and P=1 atm. Calculate the Gibbs energy change at T=310 K and P=1000 bar. Assume for the denaturation volume change V=3 mL/mol.
Calculate the fugacity and the fugacity coefficient of Xe at 1000 K and 104 kPa if the gas follows an equation of state P(V – nb) = nRT, in which b = 5 x 10-5 m3 mol-1.
The equilibrium constant for the reaction 2 NO(g) + Br2 = 2 NOBr(9) is Ke = 2.2 x 10" at certain temperature. K = 45 Previous Answers Correct Correct answer is shown. Your answer 45.45 was either rounded differes significant figures than required for this part. Part 6 Calculate K. for NOBr(g) - NO(g) + Bra(g). Express your answer using two significant figures. A = 0 ?
At equilibrium 12(g) + Br2(g) + 2 IBr(g), K = 1.2 x 102 The following concentrations were determined at a particular time: 12(g) = 0.310 mol/L, Br2(g) = 0.310 mol/L and IBr(g) = 2.00 mol/L Calculate Q, the reaction quotient, and by comparing to the K value state if the system is at equilibrium or which direction it will shift if it is not at equilibrium. [3]
4. Consider the reaction: 2 NO(g) + Br2 (g) 2 NOB (g) Kp = 31.8 at 302 K a) If the initial partial pressures are Pro = 108 torr, Per; = 126 torr, ProBr = 275 torr, find Qp and determine which direction the reaction proceeds in to reach equilibrium. 139.17 b) When a mixture of NO, Bra, and H, reaches equilibrium at 302 K, Pno=133 torr and Pers 151 torr. Find PNobr (in torr). [335 torr] 5. lodine gas...
2.80 moles of an ideal gas with CV,m=3R/2 undergoes the transformations described in the following list from an initial state described by T = 310. K and P = 1.00 bar. The gas is heated to 615 K at a constant volume corresponding to the initial volume. Calculate q for this process
24-18. Consider the reaction described by Cl2 +
Br2 -> 2BrCl at 500 K and a total pressure of one
bar. Suppose that we start with one mole each Cl2 and
Br2 and no BrCl. Show that
24-18. Consider the reaction described by Cl2 (g) + Br2 (g) 2 BrCl(g) at 500 K and a total pressure of one bar. Suppose that we start with one mole each of Cl2(g) and Br (g) and no BrCI(g). Show that where ξ...
the following, S, Xe, Hg, P are expected to be diamagnetic in their ground state onfigurations? Which of the following represents an excited state configuration (i.e., one not a ground cate, but does not violate the Pauli principle)?