SAT, 08.02.2022 20:50 amandasantiago2001
A 12. 5-g sample of granite initially at 82. 0 °c is immersed into 25. 0 g of water initially at 22. 0 °c. What is the final temperature of both substances when they reach thermal equilibrium? (for water, cs = 4. 18 j/g°c and for granite, cs = 0. 790 j/g°c. ).
Answers: 3
SAT, 25.06.2019 22:00
Anna’s mother prepares sauerkraut, a fermented dish made from finely cut cabbage and salt. lactobacillus bacteria present on the surface of the cabbage combine with salt to turn the cabbage into a crunchy, sour dish. what chemical process occurs to create this dish? a. alcoholic fermentation b. cellular respiration c. conservation d. lactic acid fermentation e. photosynthesis
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SAT, 28.06.2019 09:30
Afish fossil is found in a rock. a foot bone and tooth are found in an older layer of the same rock. what can scientists learn from the rock? a) the area changed from land to water. b) the area changed from water to land. c) the area has always been land. d) the area was once an ocean.
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SAT, 29.06.2019 07:30
Logistic growth curves are density-dependent. select the best answer from the choices provided t f
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A 12. 5-g sample of granite initially at 82. 0 °c is immersed into 25. 0 g of water initially at 22....
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