What is AS for the reaction SO2(g) + NO2(g) + S03(g) + NO(g? Substance S'(J/K.mol) SO2(9)...
Using the standard entropy values:SO2(g), So = +248.0 J mol–1 K–1SO3(g), So = +256.0 J mol–1 K–1NO(g), So = +210.6 J mol–1 K–1NO2(g), So = +240.5 J mol–1 K–1calculate the standard entropy change, ?So, for the reaction:NO2(g) + SO2(g) ? NO(g) + SO3(g)Enter your answer in J mol-1 K-1 to one decimal place. Do not enter units.Thanks so much!
Thermodynamic Quantities for Selected Substances at 298.15 K (25 °C) Substance AHºf (kJ/mol) AG°f (kJ/mol) S (J/K-mol) Oxygen O2 (g) H20 (1) 0 -285.83 205.0 69.91 -237.13 10 CHCOOH 0 Sulfur S (s, rhombie) 0 SO2(g) -269.9 SO3(g) -395.2 -300.4 31.88 248.5 256.2 OM-370.4 FASO for the decomposition of gaseous sulfur trioxide to solid elemental sulfur 3. The value of ASº for the d and gaseous oxygen, 2503 (g) → 28 (s, rhombie) + 302 (g) J/K. mol. (show your...
Calculate Kp at 298 K for the reaction SO.(g) + NO2()SO3(g)+NO() SO2(g) SO3(g) NO(g) NO2(g) -300.4 k/mol -370.4 kJ/mol 86.7 kJ/mol 51.8 kJ/mol For the reaction 2NO(g)+02(g)- 2NO2( f iniially P(NO)1.5 atm, PO2)-1.4 atm, and P(NOJ-2.0 atrn, calculate Δ@for this reaction at 25°C. The following data is valid at 25°C: NO NO2 AGe(kJ/mol 86.7 51.8
please explain! thank you! 23) (5 pts) For the following reaction: SO2 (g)+ NO2 (g) SO3(g) + NO (g) given that the initial concentrations of SO2 and NO2 are 0.1 M, the initial concentrations of S03 and NO are 0.15 M, and that K 3.5, Calculate the concentration of all the gases at equilibrium. (Show work, correct units, use back if need be) IS
Using the standard entropy values: NOG), S = +210.6 J mol-1 K-1 02(0), sº = +205.0 J mol-1 K-1 NO2(g), sº = +240.5 J mol-1 K-1 calculate the standard entropy change, Asº, for the reaction: NO(g) + O2(g) NO2(g) A.-246.1 kJ B. +246.1 kJ C.-175.1 kJ D.-656.1 kJ E. -72.6 kJ
I'll rate first right answer. The equilibrium constant for the reaction SO2(g)+NO2(g)⇌SO3(g)+NO(g) is 3.1. Find the amount of NO2 that must be added to 2.6 mol of SO2 in order to form 1.1 mol of SO3 at equilibrium.
Use the table below to answer the questions that follow. Thermodynamic Quantities for Selected Substances at 298.15 K (25 °C) Substance AHºf (kJ/mol) AG°f (kJ/mol) S (J/K-mol) Sulfur S (s, rhombic) 0 0 31.88 SO2(g) -269.9 -300.4 248.5 SO3(g) -395.2 -370.4 256.2 The value of AHº for the decomposition of gaseous sulfur trioxide to its component elements, 2503 (g) - 25 (s, rhombic) + 302 (8) is_1 kJ/mol O -790.4 +790.4 +395.2 0 -395.2
At 298 K, evaluate deltaG(kJ) and deltaE (V) for 2CH3OH(l) + 3O2(g) -> 4H2O(g) + 2CO2(g) S (J/mol-K) AH°y (kJ/mol) So (J/mol-K) AH(kJ/mol) Substance Substance N2(g) CH-ОН() 126.8 0 191.5 -238.6 CO(g) NH3(g) 197.9 192.5 -110.5 -46.2 CO2(g) NO(g) 213.6 +90.4 210.6 -393.5 NO2(g) +33.8 240.5 H2(g) HNO3(aq) 130.6 146.0 -206.6 H2O( 69.9 -285.8 O2(g) 188.8 H2O(g) 0 205.0 -241.8
Calculate ΔS∘rxn for the reaction 2NO(g)+O2(g)→2NO2(g) Substance S∘ (J/mol⋅K) NO2 240.0 O2 205.2 NO 210.8
Consider the following reaction and its equilibrium constant: SO2(g) + NO2(8) - SO3(g) + NO(g) Kc=0.33 A reaction mixture contains 1.0 mol L-1 SO2, 0.50 mol L-1 NO2,0.50 mol L-1 SO3, and 1.0 mol L-1 NO. Which of the following statements is TRUE concerning this system? A) The reaction will shift in the direction of reactants. B) The system is at equilibrium. C) The reaction quotient will decrease. D) The reaction will shift in the direction of products. E) The...