1. Consider the 18-rule as a guide and determine the value of “n" in the following complexes: i- Naz Fe(CO)n ii- MnBr(CO)n iii- W(ŋ6-C«H«) (CO)m
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Q: 1. Consider the 18-rule as a guide and determine the value of “n" in the following complexes: i- Naz…
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Q: spectrum
A: Dear student I have given answer to your question in the image format.
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- Calculate ΔSsys° (J/K) for the catalytic hydrogenation of acetylene to ethane: C2H2(g) + H2(g) → C2H4(g) Substance S° (J/K·mol) C2H2(g) 200.8 H2(g) 130.58 C2H4(g) 219.4) Calculate the ΔG°rxn using the following information. 4 HNO3(g) + 5 N2H4(l) → 7 N2(g) + 12 H2O(l) ΔG°rxn = ? ΔG°f (kJ/mol) -73.5 149.3 -237.117 Calculate the ΔH°rxn for the following reaction. SiO2(s) + 4HCl(g) → SiCl4(g) + 2H2O(g) ΔH°f [SiO2(s)] = –910.9 kJ/mol; ΔH°f [SiCl4(g)] = –657.0 kJ/mol; ΔH°f [HCl(g)] = –92.3 kJ/mol; ΔH°f [H2O(g)] = –241.8 kJ/mol Group of answer choices –139.5 kJ –137.4 kJ –104.4 kJ 104.4 kJ 139.5 kJ
- Calculate delt G for a.) CH3NH2(aq) + H2O (l) -> CH3NH3+ (aq) + OH-(aq) T= 25C kp= 4.4x 10-4 b.) Pbl2(s) + Pb2+(aq) +2I-(aq) T= 25C Kp= 8.7x10-9In light of your answer to Problem 30-40, explain why a mixture of products occurs in the following reaction:At constant pressure and 25 C, what is the Delta rH for the following reaction: 2C2H6 (g) + 7O2(g) --> 4CO2(g) + H2O(l) if the complete consumption of 12.5g of C2H6 liberates 752.3 kJ of heat energy?
- How would the equilibrium be affected in regards to the value of Qc or Kc for each of the following conditions?: Fe3+ (aq) + SCN- (aq) ⇌ FeSCN2+ (aq) Adding KSCN (aq) Adding Fe(NO3) (aq) Adding NaF (s) Placing the solution into a hot water bath Placing the solution into an ice bath (To whom this may concern, Could you at least explain one as simply as possible so I'm able to understand the others enough to explain them myself? Thanks in anvance!)Calculate ΔrG° for the following reaction at 387 K. HCN(g) + 2H2(g) → CH3NH2(g) ΔrH°= -158.0kJmol-1; ΔrS°= -219.9JK-1 mol-1Calculate the Keq for the following reaction, given that Eo Cd2+/Cd = -0.403 V and Eo Zn2+/Zn = -0.763. Overall rxn: Cd2+ + Zn <-> Zn2+ + Cd
- SCE // PO43- (aq) , Ag3PO4 (saturated) / Ag h a s a n I n d i c a t o r e l e c t r o d e t h a t i s a c h o o s e : l i q u i d m e m b r an e e l e ct r o d e m et a l l i c e l e c tr o d e of t he s e co n d k in d g l a ss el e c t ro d e m e t a l li c el e c t ro d e of t h e f i r st k i n dThe deltaHs of cobalt (II) nitrate is +47.7 kJ/mol. What is the deltaHf of solid cobalt (II) nitrate? deltaHf(NO3-(aq)) = -205.00 kJ/mol deltaHf(Co2+(aq)) = -58.2 kJ/molat 25C, which of the following reactions of PbS and H2O2 is more favourable?1) PbS + 4H2O2 -> SO2 + PbO2 + 4H2O2) PbS + H2O2 -> PbSO4 + H2O
