rangel2003miguel
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Which of the following describes a saturated solution?

40 grams of K2Cr2O7 dissolved in 50 grams of water at 35 C



85 grams of KCl dissolved in 200 grams of water at 100 C



45 grams of KNO3 dissolved in 200 grams of water at 30 C



10 grams of NaCl dissolved in 25 grams of water at 90 C

Verified Answer :

Answer: 85 grams of KCl dissolved in 200 grams of water at 100 C

Explanation:

In this case, the solution that best fits the description of a saturated solution is:

85 grams of KCl dissolved in 200 grams of water at 100°C.

This means that at 100°C, the maximum amount of KCl has been dissolved in the given amount of water, resulting in a saturated solution.

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