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The solubility of a substance in 100g water is 41g at 25oC. 45 g of the...

The solubility of a substance in 100g water is 41g at 25oC. 45 g of the substance is dissolved in water at 40oC and cooled to 25oC, no crystals appear. The solution is?

A.saturated

B.unsaturated

C.supersaturated

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