Entropy is the measurement of randomness. As the randomness increase entropy also increases.
help with these please Which of the following transformations represent an increase in the entropy of...
please help with these Fe2O3(s) + 3H2(g) +2Fe(s) + 3H2O(g) Using standard absolute entropies at 298K, calculate the entropy change for the system when 2.37 moles of Fe2O3() react at standard conditions. AS system JK 2CO(g) + O2(g) +2CO2(g) Using standard absolute entropies at 298K, calculate the entropy change for the system when 1.54 moles of CO(g) react at standard conditions. AS system JK 2NH3(g) + 3N20(g)— 4N2(g) + 3H2O(g) AH = -879.5 kJ and AS° = 288.1 J/K The...
Consider the reaction: CaCO3(s)CaO(s) + CO2(g) Using standard absolute entropies at 298K, calculate the entropy change for the system when 2.26 moles of CaCO3(s) react at standard conditions. S°system = J/K
Consider the reaction: 2Fe(s) + 3Cl2(g)— 2FeCl3(s) Using standard absolute entropies at 298K, calculate the entropy change for the system when 2.28 moles of Fe(s) react at standard conditions. ASºsystem JK Consider the reaction: NH4Cl(aq)— »NH3(g) + HCl(aq) Using standard absolute entropies at 298K, calculate the entropy change for the system when 1.86 moles of NH4Cl(aq) react at standard conditions. ASºsystem = 1 J/K
6. Consider the reaction: 2HBr(g) + Cl2(g)—2HCl(g) + Brz(€) Using standard absolute entropies at 298K, calculate the entropy change for the system when 2.45 moles of HBr(g) react at standard conditions. AS J/K system Consider the reaction: H2(g) + Cl2(g) +2HC (g) Using standard absolute entropies at 298K, calculate the entropy change for the system when 1.72 moles of H2() react at standard conditions. AS system J/K
1) Consider the reaction: P4O10(s) + 6H2O(l)------>4H3PO4(aq) Using standard absolute entropies at 298K, calculate the entropy change for the systemwhen 1.53 moles ofP4O10(s) react at standard conditions. S°system = J/K 1b) Consider the reaction: 2H2O2(l)--------->2H2O(l) +O2(g) Using standard absolute entropies at 298K, calculate the entropy change for the systemwhen 1.87 moles ofH2O2(l) react at standard conditions. S°system = J/K
Consider the reaction: 4HCl(g) + O2(g)—2H2O(g) + 2Cl2(9) Using standard absolute entropies at 298K, calculate the entropy change for the system when 2.02 moles of HCl(g) react at standard conditions. AS J/K system Submit Answer Retry Entire Group 8 more group attempts remaining Consider the reaction: H2(g) + Cl2(g) —2HCl(g) Using standard absolute entropies at 298K, calculate the entropy change for the system when 2.40 moles of H2(g) react at standard conditions. AS J/K system Submit Answer Retry Entire Group...
PLEASE ANSWER ALL 5 QUESTIONS (2 on standard entropy of reaction, 3 on Delta G) AND SHOW ALL WORK! *If you do not anticipate to answer all posted questions in given post, please leave unaswered for someone else to help me with them ALL* Consider the reaction: CaCo3(s) Cao(s)+Co2g) Using standard absolute entropies at 298K, calculate the entropy change for the system when 2.20 moles of CaCOs(s) react at J/K AS system Submit Answer Consider the reaction: 2C2Ho(g)+702)4Co2(g)+ 6H20) Using...
Consider the reaction: 2CO(g) + 2NO(g)2CO2(g) + N2(g) Using standard absolute entropies at 298K, calculate the entropy change for the system when 2.47 moles of CO(g) react at standard conditions.
Consider the reaction: Fe2O3(s) + 2Al(s)Al2O3(s) + 2Fe(s) Using standard absolute entropies at 298K, calculate the entropy change for the system when 2.37 moles of Fe2O3(s) react at standard conditions. S°system = ____J/K
Consider the reaction: 2CH() + 702(g) 4CO2(g) + 6H2O(g) Using standard absolute entropies at 298K, calculate the entropy change for the system when 1.56 moles of CH.C) react at standard conditions. AS J/K system Submit Answer Retry Entire Group 9 more group attempts remaining Consider the reaction: 2H2(g) + O2(0)+2H2O(g) Using standard absolute entropies at 298K, calculate the entropy change for the system when 1.75 moles of H2(g) react at standard conditions. AS° system J/K