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Indicate Which One of the Following Reactions Result in a Positive

Question 35

Multiple Choice

Indicate which one of the following reactions result in a positive Δ\Delta Ssys.


A) AgNO3(aq) + NaCl(aq) ⇆\leftrightarrows AgCl(s) + NaNO3(aq)
B) HCl(g) + H2O( Indicate which one of the following reactions result in a positive \Delta S<sub>sys</sub>. A) AgNO<sub>3</sub>(aq) + NaCl(aq) \leftrightarrows AgCl(s) + NaNO<sub>3</sub>(aq) B) HCl(g) + H<sub>2</sub>O( ) \leftrightarrows HCl(aq) C) H<sub>2</sub>(g) + I<sub>2</sub>(g) \leftrightarrows 2<sup> </sup>Hl(g) D) C<sub>2</sub>H<sub>2</sub>O<sub>2</sub>(g) \leftrightarrows 2<sub> </sub>CO(g) + H<sub>2</sub>(g) E) H<sub>2</sub>O(g) \leftrightarrows H<sub>2</sub>O(l) ) ⇆\leftrightarrows HCl(aq)
C) H2(g) + I2(g) ⇆\leftrightarrows 2 Hl(g)
D) C2H2O2(g) ⇆\leftrightarrows 2 CO(g) + H2(g)
E) H2O(g) ⇆\leftrightarrows H2O(l)

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