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li
li asked in Science & MathematicsChemistry · 2 weeks ago

A solution of potassium chlorate, has 10 grams of the salt dissolved in 100g of water at 60ºC. ?

Approximately how many more grams of the salt can be added to the solution before reaching the saturation point?

A) 32 grams

B) 13 grams

C) 17 grams

D) 21 grams

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3 Answers

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  • Mike A
    Lv 7
    2 weeks ago

    Are you really unable to read the answer from the graph? Or is it just that you can't be bothered?

  • hcbiochem
    Lv 7
    2 weeks ago

    On the graph, it looks like the solubility of KClO3 is about 23-24 g/100 g water.

    So, you could add about 13 g more KClO3

    B) 13 grams is the correct answer.

  • billrussell42
    Lv 7
    2 weeks ago

    from the graph of KClO₃, it is 23 g /100 g water

    23 – 10 = 13 g

    (corrected)

    Attachment image
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