I keep getting 2.10 as the answer here but
it is incorrect. Is there something I am doing wrong?
![Answer: 250 g) + 34 (8) I sin 619) su = salsigh) - [axaa (si) + 3xA9°(H)] = 127.1936 – [o to] = 127.1936 kj/mol A9 = så + R7](http://img.homeworklib.com/questions/a9c1ce80-d9db-11eb-84ec-858731a783f6.png?x-oss-process=image/resize,w_560)
I keep getting 2.10 as the answer here but it is incorrect. Is there something I...
What is the ΔrG for the following reaction (in kJ mol-1) at 298 K? 2 Si (s) + 3 H2 (g) ⇌ Si2H6(g) The conditions for this reaction are: PH2 = 1.83 bar PSi2H6 = 0.96 bar You will also need to use Appendix II in your textbook (containing standard Gibbs energies of formation). ΔGf(Si2H6) = 127.3 kJ/mol ΔGf(H2) = 0 kJ/mol
1--What is the ΔrG for the following reaction (in kJ mol-1) at 298 K? CH4 (g) + 2 O2 (g) ⇌ CO2 (g) + 2 H2O (g) The conditions for this reaction are: PCH4 = 0.73 bar PO2 = 0.27 bar PCO2 = 0.10 bar PH2O = 1.41 bar 2--What is the ΔrG for the following reaction (in kJ mol-1) at 298 K? 2 Si (s) + 3 H2 (g) ⇌ Si2H6(g) The conditions for this reaction are: PH2 =...
What is the ArG for the following reaction (in kJ moll) at 298 K? 2 NO2 (g) = N204 (g) The conditions for this reaction are: PNO2 = 1.59 bar PN204 = 1.41 bar You will also need to use Appendix Il in your textbook (containing standard Gibbs energies of formation). You have 5 attempts at this question.
What is the ΔrG for the following reaction (in kJ mol-1) at 298 K? N2 (g) + 3 H2 (g) ⇌ 2 NH3 (g) The conditions for this reaction are: PN2 = 1.90 bar PH2 = 1.85 bar PNH3 = 0.65 bar You will also need to use Appendix II in your textbook (containing standard Gibbs energies of formation).
What is the A,G for the following reaction (in kJ molt) at 298 K? CH4 (g) + 2 O2(g) = CO2 (g) + 2 H20 (g) The conditions for this reaction are: PCH4 = 1.51 bar Po2 = 1.33 bar Pco2 = 0.21 bar PH2O = 0.62 bar You will also need to use Appendix Il in your textbook (containing standard Gibbs energies of formation).
What is the ΔrG for the following reaction (in kJ mol-1) at 298 K? 2 NO2 (g) ⇌N2O4 (g) The conditions for this reaction are: PNO2 = 0.12 bar PN2O4 = 0.99 bar You will also need to use Appendix II in your textbook (containing standard Gibbs energies of formation).
What is the ΔrG for the following reaction (in kJ mol-1) at 298 K? CH4 (g) + 2 O2 (g) ⇌ CO2 (g) + 2 H2O (g) The conditions for this reaction are: PCH4 = 0.26 bar PO2 = 0.72 bar PCO2 = 1.11 bar PH2O = 1.35 bar You will also need to use Appendix II in your textbook (containing standard Gibbs energies of formation).
What is the ΔrG for the following reaction (in kJ mol-1) at 298 K? 3 O2 (g) ⇌ 2 O3(g) The conditions for this reaction are: PO2 = 0.62 bar PO3 = 0.33 bar You will also need to use Appendix II in your textbook (containing standard Gibbs energies of formation). ΔfH ΔfG S * O2(g) 0 0 205.2 O3(g) 142.7 163.2 238.9
1.A) What is the equilibrium constant for a reaction at temperature 31.5 °C if the equilibrium constant at 55.4 °C is 1.53? For this reaction, ΔrH = 20.2 kJ mol-1 . You have 5 attempts at this question. Remember: if you want to express an answer in scientific notation, use the letter "E". For example "4.32 x 104" should be entered as "4.32E4". 1B) What is the ΔrG° for the following reaction (in kJ mol-1)? N2(g) + O2(g) + Cl2(g)...
I keep getting the answer wrong please show steps!
Part A The change in enthalpy (AH) for a reaction is -23.5 kJ/mol. The equilibrium constant for the reaction is 2.1x103 at 298 K What is the equilibrium constant for the reaction at 605 K? Express your answer using two significant figures. Submit Request Answer