Chemistry

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Imagine that you mix 50 g of a solute with 100 g of water at 40 degree C.

Classify each solute by whether it would completely or partially dissolve under these conditions.

-KCl
-KClO3
-K2Cr2O3
-KNO3
-NaNO3
-Pb(NO3)2

I need help understanding the relationship or what it means for a solute to completely dissolve or partially dissolve at a certain temperature and solubility(g solute/100 g H2O).

  • Chemistry -

    completely dissolved-KNO3, NaNO3, Pb(NO3)2
    partially dissolved-KCl, KClO3, K2Cr2O3

  • Chemistry -

    idk
    idk
    idk
    you tell me
    idk
    idk

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