Question List for "General Chemistry: Principles and Modern Applications"

Pages: 1 ... 103 104 [105] 106 107 ... 192
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Chemistry » Predict whether S is positive or negative for the following process: H2(g) + 1/2 O2(g) H2O(g) New
Started by j.rubin
 96 Jul 8, 2021
Chemistry » What is rG? 2 O3(g) 3 O2(g) fG (kJ/mol) 163.2 0 New
Started by bcretired
 39 Jul 8, 2021
Chemistry » If the vapor pressure of water in an open system at 25 C is 23.8 mmHg, what is rG for the reaction ... New
Started by Kikoku
 60 Jul 8, 2021
Chemistry » Under which of the following conditions would one mole of He have the highest entropy, S? New
Started by soccerdreamer_17
 91 Jul 8, 2021
Chemistry » For the reaction, CaCO3(s) CaO(s) + CO2(g) S (J/mol K) 88.70 39.75 213.6 what is DrSo? New
Started by penguins
 36 Jul 8, 2021
Chemistry » The maximum quantity of energy available for useful work is: New
Started by jazziefee
 37 Jul 8, 2021
Chemistry » For the reaction PCl5 (g) PCl3 (g) + Cl2 (g) , Kc = 0.0454 at 261 C. If a vessel is filled with ... New
Started by codyclark
 106 Jul 8, 2021
Chemistry » For CO(g) + H2(g) H2CO(g), rH = -5.36 kJ/mol, and rS = -109.8 J/mol K. What is rG in kJ/mol at 300 K? New
Started by @Brianna17
 45 Jul 8, 2021
Chemistry » The equilibrium constant for the reaction below is 7.2 10-4 at 298 K and 1 atm. HNO2(aq) + H2O(l) ... New
Started by kshipps
 173 Jul 8, 2021
Chemistry » For an exothermic reaction to be non spontaneous at high temperatures, the enthalpy must be ________ ... New
Started by awywial
 64 Jul 8, 2021
Pages: 1 ... 103 104 [105] 106 107 ... 192