Chemistry, 03.03.2021 08:00 stefkellum58
Calculate the amount of energy released when 23.85 g of water are cooled from 30 ˚C to 79˚C. The specific heat of water is 4.184.
Answers: 2
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Which property of a rock remains unchanged by mechanical weathering? a. total surface area b. size and shape c. mineral composition d. sharpness
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In november 1987, a massive iceberg broke loose from the antartic ice mass and floated free in the ocean. the chunk of ice was estimated to be 98 mi long, 25 mi wide, and 750 ft thick. a typical backyard swimming pool contains about 24,000 gallons of water. how many of these pools could you fill from the water in this iceberg? (assume the iceberg is a rectangular solid of the above dimensions and consists of water only). express answer in scientific notation.
Answers: 3
Calculate the amount of energy released when 23.85 g of water are cooled from 30 ˚C to 79˚C. The spe...
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