When calcium carbonate is heated strongly, CO 2 gas is evolved. The equilibrium pressure of CO 2
Question:
When calcium carbonate is heated strongly, CO2 gas is evolved. The equilibrium pressure of CO2 is 1.00 bar at 897°C, and Δr H° at 298 K is 179.0 kJ/mol-rxn.
CaCO3(s) → CaO(s) + CO2(g)
Estimate the value of Δr S° at 897°C for the reaction.
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We can use the Vant Hoff equation to estimate the value of r S at 8...View the full answer
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Related Book For
Chemistry And Chemical Reactivity
ISBN: 9780357001172
10th Edition
Authors: John C. Kotz, Paul M. Treichel, John Townsend, David Treichel
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