Cao (s) (calcium oxide) is the main ingredient of concrete. While mixing Cao with water, the mixture gets hotter rapidly by its own. The chemical equation of the reaction is given below. Cao (s) + H20 (liq) → Ca(OH)2 (s) Based on the above information, which of the following is correct for the above process to mix Cao (s) with water. O a. AH> 0, AS>0, A G <0 O b.AH<0, AS> 0, AG <0 O C. AH<0, AS<0, AG <0 o d.A H> 0, AS> 0, AG>0 O e. AH<0, AS >0, AG>0 O f. AH < 0, AS<0, AG>0

Principles Of Pharmacology Med Assist
6th Edition
ISBN:9781337512442
Author:RICE
Publisher:RICE
Chapter1: Numerals And Fractions
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Cao (s) (calcium oxide) is the main ingredient of concrete. While mixing Cao with water, the mixture gets hotter rapidly by its
own. The chemical equation of the reaction is given below.
Cao (s) + H20 (liq) > Ca(OH)2 (s)
Based on the above information, which of the following is correct for the above process to mix Cao (s) with water.
O a. AH> 0, AS> 0, AG<0
O b.AH<0, AS>0, AG<0
OC.AH<0, A S<0, AG <0
d. ΔΗ> 0 , ΔS> 0 , ΔG>0
O e. AH<0, AS>0, AG>0
O f. AH < 0, A S <0, AG>0
Transcribed Image Text:Cao (s) (calcium oxide) is the main ingredient of concrete. While mixing Cao with water, the mixture gets hotter rapidly by its own. The chemical equation of the reaction is given below. Cao (s) + H20 (liq) > Ca(OH)2 (s) Based on the above information, which of the following is correct for the above process to mix Cao (s) with water. O a. AH> 0, AS> 0, AG<0 O b.AH<0, AS>0, AG<0 OC.AH<0, A S<0, AG <0 d. ΔΗ> 0 , ΔS> 0 , ΔG>0 O e. AH<0, AS>0, AG>0 O f. AH < 0, A S <0, AG>0
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