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March 25, 2017

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If 50 grams of water saturated with potassium chlorate at 23*C is slowly evaporated to dryness, how many grams of the dry salt will be recovered? I know that I should know this.. But it has 50 grams of water instead of 100. ): Please, someone tell me how to do this?

  • Chemistry- Solubility Curves - ,

    I assume you have the solubility of KClO3 in water.
    solubility in 50 g H2O will the just 1/2 the solubility in 100 g H2O.

  • Chemistry- Solubility Curves - ,

    who cares

  • Chemistry- Solubility Curves - ,

    Solubility=mass/molar *1000/volume
    Dats d formula nd u will get, 50g is d volume

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