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25-11-2022
Chemistry

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The van't Hoff factor for [tex]\mathrm{CaCl}_2[/tex] is [tex]2.71[/tex]. What is its mass [tex]\%[/tex] in an aqueous solution that has [tex]\mathrm{T}_{\mathrm{f}}=-1.14 \mathrm{C}[/tex] ?

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