Chemistry, 12.11.2020 17:30 gg12344

To conserve energy, a college student wants to find out the lowest water temperature and the shortest length of time that is needed to wash his clothes and get them clean. He washes one shirt
in hot water for 60 minutes, one shirt in warm water for 45 minutes, and one shirt in cold water for
30 minutes. He uses identical shirts that have identical stains and the same detergent.

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To conserve energy, a college student wants to find out the lowest water temperature and the shorte...