Đốt cháy hoàn toàn 28,48 gam hỗn hợp hai andehit no đơn chức, đồng đẳng kế tiếp nhau bằng lượng khí O2 vừa đủ. Hấp thụ toàn bộ sản phẩm cháy của sản phản ứng vào bình đựng dung dịch NaOH dư thì thấy khối lượng bình tăng thêm 89,28 gam. A. Tìm CTCT của hai andehit trên
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Chemistry, 21.06.2019 20:30
If 10.g of agno3 is available, what volume of 0.25 m agno3 can be prepared
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Chemistry, 22.06.2019 14:30
Select all of the statements which are true. electrons are located in shells or orbits around the atom. electrons orbit slowly around the atom. electrons travel in one flat path around the nucleus of an atom. the valence of an atom is determined by the number of electrons in the atom's outermost shell.
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Chemistry, 22.06.2019 21:30
What is happening when the water inside a kettle heats up and begins to boil
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Chemistry, 23.06.2019 07:00
In order for a high temperature boiler or steam engine to produce superheated water, or steam: the heat source must be greater than 100°c the water must be permitted to evaporate quickly the system must be sealed and become pressurized above atmospheric pressure the vapor pressure must be kept below 760 mm(hg)
Answers: 1
Đốt cháy hoàn toàn 28,48 gam hỗn hợp hai andehit no đơn chức, đồng đẳng kế tiếp nhau bằng lượng khí...
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