Ozone naturally decomposes to oxygen via photodecomposition. 2 o3(g) ® 3 o2(g) ∆erxn = -284. 4 kj/mol, ea = 17. 7 kj/mol the temperature of the lower stratosphere is typically around –80oc in winter, while increases to around –60oc in the summer. How much faster is the photodecomposition of ozone in the summer compared to the winter?.

Find the area of shaded region z=-0.89

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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