Question & Answer: When a liquid substance contains a dissolved impurity, the substance Freezes at a lower…..

QUESTION 25 When a liquid substance contains a dissolved impurity, the substance Freezes at a lower temperature than the pure substance. Freazes at a higher temperature than the pure substance Will be unable to undergo supercooling Will be unable to freeze at any temperature QUESTION 26 When a liquid substance is stirred as it is cooled it will be unable to freeze at any temperature. will be unable to undergo supercooling. Freezes at a higher temperature than when it is not stirred Freezes at a lower temperature than when it is stirred.

When a liquid substance contains a dissolved impurity, the substance Freezes at a lower temperature than the pure substance. Freezes at a higher temperature than the pure substance. Will be unable to undergo supercooling. Will be unable to freeze at any temperature. When a liquid substance is stirred as it is cooled it will be unable to freeze at any temperature. will be unable to undergo supercooling. Freezes at a higher temperature than when it is not stirred. Freezes at a lower temperature than when it is stirred.

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