For a particular reaction, AH = -14.20 kJ/mol and AS = -198.5 J/(mol.K). Calculate AG for this reaction at 298 K. AG =...
For a particular reaction, ?H = -14.20 kJ and ?S = -198.5 J/K. 1)Calculate ?G for this reaction at 298 K. 2)What can be said about the spontaneity of the reaction at 298 K?
For a particular reaction at 203.3 °C, AG = 424.99 kJ/mol, and AS - 551.38 J/mol K). Calculate AG for this reaction at -66.6 °C. AG = kJ/mol What is the value of K for this aqueous reaction at 298 K? A + B =C+D AG° = 11.80 kJ/mol
For a particular reaction, AH = 27.58 kJ and AS = 284.6J/K. Calculate AG for this reaction at 298 K. AG = What can be said about the spontaneity of the reaction at 298 K? The system is spontaneous as written The system is at equilibrium. The system is spontaneous in the reverse direction.
For a particular reaction at 212.3 °C, AG = -889.99 kJ/mol, and AS = 385.90 J/(mol · K). Calculate AG for this reaction at -2.8 °C. AG= 193.97 kJ/mol
The following reaction has the thermodynamic values at 298 K: AH° =-136.9 kJ/mol and AS" = -120.6 J/mol K. HаС — СHз (9) Нас— CHz (0) + Hа (0) a. Calculate AG° at 298 K for this reaction in kJ/mol (Enter your answer to four significant figures.) kJ/mol b. The reaction is c. The reaction is.
Question 5 Correct Use AG° =AH° -TAS° to calculate AG (in kJ) at 298 K for : Mark 1.00 out of 1.00 2002(g) +4H2O(1) ► 2CH3OH(1) + 302(g) P Flag question Answer: 1404.84 Question 6 Not answered Marked out of 1.00 If the above reaction could be done at 3399 K, what would be your estimate for AGº (in kJ) at this elevated temperature? Use AGⓇ =AH°-TAS and assume AH° and AS are independent of temperature. P Flag question (Theis...
For a particular reaction at 239.1 °C, AG = 363.40 kJ/mol, and AS = 739.34 J/mol. K). Calculate AG for this reaction at -19.0 °C. AGE 554.22 kJ/mol
AG°= AH-TAS AG=AGº+RTinQ where R=8.314 J/mol K 1. Calculate AGº for the following reaction at 25 °C if AH°= -1854 kJ/mol; AS°= -236 J/mol K CH-COCH3(g) + 402(g) → 3C02(g) + 3H2O(1) 2. NH.NO, dissolving in water is a spontaneous process. As it dissolves, the temperature of the solution decreases. Based on this, what must the signs (positive or negative) of AG, AH, and AS be?
A reaction has and △H°298 = 106 kJ/mol and △S°298 = 326 J /mol K at 298 K. Calculate △G in kJ/mol.
Consider the following reaction: 2N2O5(g) 4NO2(g) + O2(g) If AH°xn = 110 kJ mol-1 and AS°,n = 454 J-K-1-mol-1 at 298 K, calculate the value of the equilibrium constant Kp for the reaction at 298 K. A. 7.63 x 10-7 B 660 C. 54 D. 2.74 x 104 10 E Consider the following reaction: 2N2O5(g) 4NO2(g) + O2(g) If AH°xn = 110 kJ mol-1 and AS°,n = 454 J-K-1-mol-1 at 298 K, calculate the value of the equilibrium constant Kp...