Calculate ΔG. For the following process at 25°C: BaF2 (s) = Ba2 + (aq) + 2F - (aq) The Ksp of BaF2 is 1.7 x 10^-6 ΔG° = _____ kJ/mol

Given the reaction: 4 Fes) + 3 02(g) - 2 Fe2031s) Delta H = -822.16 kJ --> What is Delta H for the reaction below? ----> 2 Fes) + 3/2 O2(2) + 822.16 kJ + 411.08 kJ 411.08 kJ O + 1644 kJ

NH3(aq) + H2O (l) ⇆ NH4+(aq) + OH- (aq) 1. If the Kb for this reaction at 298K is 1.8 x 10-5, calculate ΔG⁰ (R= 8.314J/mol K)

The reaction for cobalt oxide reduction using CO is given as: CoO + CO = Co + CO2 ΔG°=-48500 + 4.96T J/mol Is it possible to reduce CoO at 1062 oC using a gas mixture containing 20% CO, 60% CO2 and 20% N2 at 1 atm?

Consider the dissolution of nitrous acid: HNO₂(aq) For this reaction under standard conditions, AG° = 19.1 kJ/mol. Calculate A Gat 298 K, when [H*] = 5.0×10-² M, [NO₂¯] = 2.0×10−³ M and [HNO₂] = 0.10 M. (A) 2.0 kJ/mol (B) 12.5 kJ/mol (C) 16.6 kJ/mol (D) 19.1 kJ/mol (E) 36.2 kJ/mol - H+ (aq) + NO₂ (aq).

Consider the two reactions below: X2Z (s) → X2(g) + Z(s)           ΔG° = 122. kJX2(g) + J(s) → X2J(s)               ΔG° = -120. kJ A) Write the overall reaction.B) Are there any intermediates?C) Would the reaction shown be a good example of a coupled reaction? Explain why or why not,support your answer with a calculation.

Can you help me show the process in this problem? Thermodnamics Calculate ΔG° at 25 °C for the following fermentation reaction: C6H12O6 (aq) à 2C2H5OH (aq) + 2CO2 (g) Ans: -241.6 kJ/mol

Use the data below to calculate ΔG°rxn for the reaction:A+2BC+DData:$$A+2B--->2CΔG°rxn​ = −235.0 kJ/molC--->D ΔG°rxn=200.0kJ/mol

At 25oC, Ka for acid dissociation of lactic acid (HC3H5O3) is 1.0 x 10-4. Calculate ΔGo for the reaction HC3H5O3 (aq)  +  H2O(l)    H3O+(aq)  +  C3H5O3-(aq)

M req For the reaction E 20 H₂(g) + Cl₂(g) → 2HCl(g) AH = -185 kJ and AS = 20.0 J/K The equilibrium constant for this reaction at 261.0 K is Assume that ΔΗ° and AS are independent of temperature. Submit Answer SA 4 000 000 R F Show Hint DE LO % 5 Retry Entire Group [Review Topics] [References] Use the References to access important values if needed for this question. T G Cengage Learning Cengage Technical Support < C 6 9 more group attempts remaining Y H & 7 U 8 J I 9 K 0 0 P Previous Next Email Instructor Save a +