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What will be the degree of …

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What will be the degree of disoociation of 0.1 M Mg(No3) 2 solution if vant hoff factor is 2.74?
  • 1 answers

Sia ? 4 years, 11 months ago

{tex}M g \left( N O _ { 3 } \right) _ { 2 } \rightarrow M g ^ { 2 + } + 2 N O _ { 3 } {/tex}
{tex}\alpha = \frac { i - 1 } { n - 1 }{/tex}
{tex}= \frac { 2.74 - 1 } { 3 - 1 }{/tex}
{tex}= \frac { 1.74 } { 2 }{/tex}
= 0.87
Degree of Dissociation = 0.87 {tex}\times{/tex}100 = 87%

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