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4 NO2 (g) + 2 H2O (1) + O2(g) → 4 HNO3 (aq) Express your answer using one decimal place.

4 NO2 (g) + 2 H2O (1) + O2(g) → 4 HNO3 (aq) Express your answer using one decimal place.

Chemistry
Chemistry
9th Edition
ISBN:9781133611097
Author:Steven S. Zumdahl
Publisher:Steven S. Zumdahl
Chapter17: Spontaneity, Entropy, And Free Energy
Section: Chapter Questions
Problem 104CP: Liquid water at 25C is introduced into an evacuated, insulated vessel. Identify the signs of the...
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Part A 4 NO2 (9) + 2 H2O (1) + 02(9) → 4 HNO3 (ag) Express your answer using one decimal place. ΑΣφ ? A,S° = JK-1 mol-1 Cr2 O3(s) + 3 CO (g) → 2 Cr (s) + 3 CO2 (g) Express answer using one decimal place. ΑΣφ ? A,S° = JK-1 mol-1 KC103 (s) + O2 (g) → KC104 (s) Express your answer using one decimal place. Hν ΑΣφ ? A,S° = JK-1 mol-1 N204 (g) + 4 H2 (g) → N2 (9) + 4 H2O (g) Express your answer using one decimal place. Vα ΑΣφ ? A;S° = JK-' mol-1 Submit Request Answer
Transcribed Image Text:Part A 4 NO2 (9) + 2 H2O (1) + 02(9) → 4 HNO3 (ag) Express your answer using one decimal place. ΑΣφ ? A,S° = JK-1 mol-1 Cr2 O3(s) + 3 CO (g) → 2 Cr (s) + 3 CO2 (g) Express answer using one decimal place. ΑΣφ ? A,S° = JK-1 mol-1 KC103 (s) + O2 (g) → KC104 (s) Express your answer using one decimal place. Hν ΑΣφ ? A,S° = JK-1 mol-1 N204 (g) + 4 H2 (g) → N2 (9) + 4 H2O (g) Express your answer using one decimal place. Vα ΑΣφ ? A;S° = JK-' mol-1 Submit Request Answer
Use data given below to calculate A;S° for each of the reactions. Standard Thermodynamic Quantities for Selected Substances at 25 ° C Substance A,S°, J K-1 mol-1 Cr (s) 23.8 Cr2 O3(s) 81.2 CO (g) CO2 (g) 197.7 213.8 На (9) 130.7 H2O (g) 188.8 H2O (1) 70.0 HNO3 (aq) 146.0 N2 (9) 191.6 N204 (9) NO (g) NO2 (g) O2 (g) KC103 (s) KC104 (s) 304.4 210.8 240.1 205.2 143.1 151.0
Transcribed Image Text:Use data given below to calculate A;S° for each of the reactions. Standard Thermodynamic Quantities for Selected Substances at 25 ° C Substance A,S°, J K-1 mol-1 Cr (s) 23.8 Cr2 O3(s) 81.2 CO (g) CO2 (g) 197.7 213.8 На (9) 130.7 H2O (g) 188.8 H2O (1) 70.0 HNO3 (aq) 146.0 N2 (9) 191.6 N204 (9) NO (g) NO2 (g) O2 (g) KC103 (s) KC104 (s) 304.4 210.8 240.1 205.2 143.1 151.0
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