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. The Van’t Hoff factor for 0.1 M Ba(NO3
)2
solution is 2.74. The degree of
dissociation is​

Answer 1

$\huge \mathfrak { \color{blue}{ \underline{ \underline{Answer}}} }$

$\sf{ \color{red}{a) \: 2 \times 3 + 9 - 3 \times 3 \times ( - 3)}}$

$\sf{ \color{red}{6 + 9 - ( - 27)}}$

$\sf { \red{6 + 9 + 27}}$

$\sf{ \red{15 + 27}}$

${ \bold{ \red{42}}}$

Answer 2

Answer:

260C. In between these two temperature (including both temperature) the solute neither dissociated nor associated. One mole of X is dissolved in 1.0 kg water (Kb=0.)