Spontaneous processes are reversible. O True O False

H+(aq) + OH-(aq) - - -> H2O (l) Use the table below to determine net ∆H for this reaction.

Which reaction is accompanied by an increase in entropy? Ba(OH)2(s) + 2 HCl(g) BaCl₂x2H₂O(s) C12H20()+17 O₂(g) NH4Cl(s) NH3(g) + HCI(g) (CH3)2CO(l) +4Ozg) ® 3CO2g) + 3H2O()) 2 C₂H2(g) + 5O2(g) 4CO2(g) + 2 H₂O(s) 12 CO₂(g) + 10 H₂O()

eq M M IS M ots M M M # 3 E D Consider the reaction 2H₂O(l) 2H₂(g) + O₂(g) The standard free energy change for this reaction is 474.2 kJ. The free energy change when 1.88 moles of H₂O(1) react at standard condition is kJ. 20 C What is the maximum amount of useful work that the reaction of 1.88 moles of H₂O(l) is capable of producing in the surroundings under standard conditions? If no work can be done, enter none. kJ Submit Answer $ 4 R F > % 5 T [References] Use the References to access important values if needed for this question. Retry Entire Group 9 more group attempts remaining G Cengage Learning Cengage Technical Support 6 B MacBook Pro Y Topics] H & 7 N U J ▶II * 00 8 M I ( 9 K. O < 96 ) L P V t Previous Email Instructor Save and Exit { + 11 [ Next ? } 1 dele