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Question 7 1 pts Consider the following hypothetical reaction at 310 K. Standard free energies of...
Consider the following hypothetical reaction at 310 K. Standard free energies of formation are given in parentheses. B C G° = –46.0 kJ/mol (?) (176.4 kJ/mol) Calculate the standard free energy of formation of compound B. a) 222.4 kJ/mol b) –222.4 kJ/mol c) 130.4 kJ/mol d) –130.4 kJ/mol e) none of these Please show work
wered + 6.00 Consider the following hypothetical reaction (at 304 K). Standard free energies, ir kJ/mol, are given in parentheses. A → B С AG = ? (-32.5) (207.8) (-237.0) What is the value of the equilibrium constant for the reaction at this temperature? Tag Answer:
+ Consider the following hypothetical reaction (at 305 K). Standard free energies, in kJ/mol, are given in parentheses. A B с AGⓇ = ? (-32.9) (207.8) (-237.0) What is the value of the equilibrium constant for the reaction at this temperature? Answer:
6. Consider the following hypothetical reaction (at 316.8 K). Standard free energies, in kJ/mol, are given in parentheses. = B . + C AG' = ? [B][C] (-32.2) (207.8) (-237.0) СА] What is the value of the equilibrium constant for the reaction at 316.8 K? b=0,300 CL203
Calculate standard free energy change using AG values. Consider the reaction 2CO2(g) + 3H2(g) C2H2() + 4H2O(g) Use standard free energies of formation to calculate the standard free energy change for this reaction at 25°C. AG9rxn = kJ/mol
Question 4 1 pts Use the standard free energies of formation (AG) of each substance to determine the value of equilibrium constant K at 25°C for the following reaction. CO2(g) + 2 H2(g) = CH2OH() AGE® kJ/mol -394.4 0 -166.4 8.83 * 1039 1.13 x 10-40 00 0.91 Question 5 Select ALL that are true for a chemical reaction at equilibrium. AG=0 rate of forward reaction equals the rate of reverse reactions O Q=K OK=1 The reaction has stopped.
1)For the process Ao → Ag) , the AHwR = 30.5 kJ/mol and ASm"-86.4 J/molK. Assuming these values are independent of T, what is the normal boiling point of substance A in °C? Do not input the unit just numerical value (the number). 2) For a certain process at 355 K, ΔG =-12.4 kJ and ΔH--72 kJ. What is the change in entropy,AS, for this process? 3)Consider the following hypothetical reaction (at 310 K). Standard free energies. AGP, in kJ/mol...
21A. Calculate the standard free energy change, AGºat 298 K for the reaction 2COXg) + 2NO(g) -2CO(g) + N:(g) The standard free energy of formation for CO is - 137 kJ, for NO it is 87.6 kJ/mol and for CO, it is -394 kJ/mol. B. Calculate the free energy change. AG. at 298 K. given that the partial pressure of CO is 5.0 atm, that of NO is 4.0 atm, that of CO, is 3.0 atm & that of N,...
Standard free energies of formation, AG, in kj/mol, are given below each reactant and product in the reaction shown below. The standard free energy of reaction, AG', for this reaction is kj. Enter your answer as the nearest Integer with no units. CH468) 2 028) -CO2(g) + 2 H200) - 50.8 0 - 394.4 -237.2
Calculate standard free energy change using AGvalues. Consider the reaction 2NH3(g) + 3N2O(g)—>4N2(g) + 3H2O(g) Use standard free energies of formation to calculate the standard free energy change for this reaction at 25°C. AG° kJ/mol