Kemi opg 9

$LaTex: Solve\left (\frac{x^2}{0.182-x}=0.042,x \right) = \left[ x=-{{7\,\sqrt{165}+21}\over{1000}},x={{7\,\sqrt{165}-21 }\over{1000}} \right]$
$LaTex: \left[ x=-0.11091662805066,x=0.06891662805066 \right]$

$LaTex: [PC_3] = [Cl_2] = x = 0.0689 M$

$LaTex: [PCl_5] = 0.182-x = 0.113 M$

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Kategorier: Kemi Opgaver

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