At 40°c, 50g of kclo3 is dissolved in 100g of water, is this solution saturated, unsaturated, or supersaturated?

Supersaturated

Explanation:

Let's define the types of solutions in the context of this problem firstly:

We need to use a solubility curve for salts given below. Notice that the intersection in the y-axis at is at about 14 g. This means a saturated solution would be obtained if 14 g of were dissolved in 100 g of water at this temperature. Anything above it would yield a supersaturated solution, below – an unsaturated solution.

Hence, we have a supersaturated solution.

answer: at room temperature (roughly 20 degrees c), you can dissolve 203.9 grams (or 200 grams) of sugar in 100 ml of water. as water temperature increases, the amount of sugar that will dissolve increases, up to about 500 grams of sugar in 100 ml water at 100 degrees c.

explanation:

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