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Part A Constants I Standard thermodynamic quantities for selected substances at

ID: 577745 • Letter: P

Question

Part A Constants I Standard thermodynamic quantities for selected substances at 25 C Enter the equation for the fa Express your answer as a (kJ/mol) 0.0 80.9 121.3 0.0 435.4 0.0 Substance Rb(s) Rb(g) Cl(g) Cl2(8) RbCI(s) Ca(s) Ca(g) Ca(NO:)2(s) N(g) N2(g) O(g) 02(g) Oa(g) You may want to reference (Pages 392-398) Section 9.10 while Submit Request Ans Part B This question will be sho 938.2 472.7 0.0 249.2 0.0 142.7 Part C Enter the chemical equation f Express your answer as a c completing this problem Submit Request Answ

Explanation / Answer

Part A

2Rb(s) + Cl2(g) - - - - - > 2RbCl(s)   

Part C

Ca(s) + N2(g) + 3O2(g) - - - - - - > Ca(NO3)2(s)