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Home Q & A Board Science-Related Homework Help Chemistry (Moderator: Laser_3)
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Whelan Whelan
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9 years ago
Solid NaHCO3 is heated to 90°C. At equilibrium the total pressure of the gases produced is 0.545 atm. Calculate ΔG° at 90°C for the reaction

2 NaHCO3(s) Leftwards Arrow Rightwards Arrow Na2CO3(s) + H2O(g) + CO2(g).

A) -7.85 kJ
B) -3.67 kJ
C) +3.67 kJ
D) +7.85 kJ
Textbook 
Introductory Chemistry Essentials

Introductory Chemistry Essentials


Edition: 5th
Author:
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hbutler2hbutler2
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Whelan Author
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9 years ago
Smart ... Thanks!
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Brilliant ツ
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Just got PERFECT on my quiz
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