Completely dissolved are KNO3, NaNO3, Pb(NO3)2 , whereas partially dissolved are KCl, KClO3, K2Cr2O3
Imagine that you mix 50 g of a solute with 100 g of water at 40 ∘c. Classify each solute by whether it would completely or partially dissolve under these conditions.
Drag the appropriate items to their respective bins.
When a solid dissolves the solid (solute) and the liquid (solvent) form a very close intimate mixture, it is called a solution. Unless the solid is colored, it will not be visible and the solution can just look like the starting liquid. Then the solid presence can be confirmed by a number of strategies.
Saturated Solution is the solution with solute that dissolves until it's unable to dissolve anymore, then leaving the undissolved substances at the bottom. Unsaturated Solution is the solution with less solute than the saturated solution that completely dissolves, leaving no remaining substances. Substances that do not form ions when they dissolve in water are called non-electrolytes. Whereas the substances that only partially ionize into ions when dissolved in water are called weak electrolytes.
Completely dissolved: KNO3, NaNO3, Pb(NO3)2
Partially dissolved: KCl, KClO3, K2Cr2O3
Grade: 9
Subject: chemistry
Chapter: completely or partially dissolved
Keywords: completely dissolved, partially dissolved, solute, respective bins, solvent
