Bài 8: Đốt cháy hoàn toàn 0,9 gam hợp chất hữu cơ X thu được 1,32 gam CO2 và 0,54 gam nước. Khối lượng mol của X là 180 ĐVC. Tìm CTPT của X? Mọi người giúp em vs ạ ^^

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IX. Finish the second sentence that it means the same as the sentence printed before 41. I enjoy watching TV -> I am ………………………………………………………………………………………. 42. Duong is better than anyone in the class -> Duong is the ………………………………………………………………………………… 43. I haven’t eaten this kind of food before -> This is ………………………………………………………………………………………. 44. Please don’t make any noise, I am very tired -> I’d rather ……………………………………………………………………………………. 45. Let’s go swimming -> What about………………………………………………………………………………….. X. Write complete sentences, using the given clues 46. Today/ Mai/ not/ wear/ uniform …………………………………………………………………………………………………. 47. I/ excited/ first day/ at/ school ………………………………………………………………………………………………… 48. We/ eat lunch/ school canteen/lunch time ………………………………………………………………………………………………… 49. Tomorrow/ Hoa/ buy/ flowers/ her father’s birthday ………………………………………………………………………………………………… 50. Nobody/ my class/ better/ Maths/ Minh …………………………………………………………………………………………………