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Question 2: Sodium carbonate, also called "washing soda" can be made by heating sodium hydrogen carbonate: 2 NaHCO3(s) →
Posted: Tue May 17, 2022 9:24 am
by answerhappygod
- Question 2 Sodium Carbonate Also Called Washing Soda Can Be Made By Heating Sodium Hydrogen Carbonate 2 Nahco3 S 1 (66.42 KiB) Viewed 79 times
Question 2: Sodium carbonate, also called "washing soda" can be made by heating sodium hydrogen carbonate: 2 NaHCO3(s) → Na2CO3(s) + CO2(g) + H2O(l). For this reaction AH° = +135.6 kJ/ mol and AGº = +34.6 kJ/mol at 25°C. -> a. Calculate ASº for this reaction. (8 pts) 18 AGE OH-Taso 34.6 = 135.6- (25+273,15). osa xsa=0.3390 kJ / k. mol 48° = 0.339kJ/:*om you AS - b. Justify the sign of this value briefly: (8 pts) kelvin. itloof armanecer La