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.
Answers: 1
Chemistry, 22.06.2019 04:00
Electric charge is what ? a. kinetic energy b. radiation c. discovery d. electricity
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Chemistry, 22.06.2019 20:30
Which states of matter have particles that move independently of one another with very little attraction?
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Chemistry, 23.06.2019 02:20
Why dose heating increase the speed at which a solution dissolved in water
Answers: 1
Chemistry, 23.06.2019 03:10
Which is true according to the law of conservation of energy
Answers: 1
To conserve energy, a college student wants to find out the lowest water temperature and the
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