Tính biến thiên nội năng khi làm bay hơi 10gnước ở 200C. Chấp nhận hơi nước như khí lý tưởng vàbỏ qua thể tích nước lỏng. Nhiệt hóa hơi của nước ở200C bằng 2451,824 J/g.

answer: glucoamylase presented optimum activity at temperature of 55â°c, and, in the glycosidic bonds from the non-reducing ends of starch, resulting in the production of glucose. source and type of fermentation can affect the enzyme's properties

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the cost of mining is extremely low compared to the money earned from mining, creating income to improve the environment.

b a mature ovary of a plant.