Chapter 18, Problem 18.41SP

Interpretation Introduction

To determine:

1. The following reaction is spontaneous or non-spontaneous

$HC{N}_{\left(aq\right)}+H_2{O}_{\left(l\right)}\to H_3{O}^{+}{}_{\left(aq\right)}+C{N}^{-}{}_{\left(aq\right)}$

Interpretation Introduction

To determine:

The following reaction is spontaneous or non-spontaneous
$H_3{O}^{+}{}_{\left(aq\right)}+O{H}^{-}{}_{\left(aq\right)}\to 2H_2{O}_{\left(l\right)}$

Interpretation Introduction

To determine:

The following reaction is spontaneous or non-spontaneous
$B{a}^{2+}{}_{\left(aq\right)}+C{O}_3{{}^{2-}}_{\left(aq\right)}\to BaC{O}_{3\left(s\right)}$

Interpretation Introduction

To determine:

The following reaction is spontaneous or non-spontaneous
$AgC{l}_{\left(s\right)}\to A{g}^{+}{}_{\left(aq\right)}+C{l}^{-}{}_{\left(aq\right)}$