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GIÁO TRÌNH THỰC HÀNH HÓA HỮU CƠ TRƯỜNG ĐẠI HỌC CÔNG NGHIỆP TP. HỒ CHÍ MINH (2016)

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4. Anh (Chị) hãy giải thích tại sao trong bài thực hành phải rửa lớp este nhiều<br />

lần với nước và với dung dịch Na 2 CO 3 đến pH = 5.0 -6.0 ?<br />

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5. Anh (Chị) hãy trình bày cách tính hiệu suất và tính hiệu suất của sản phẩm<br />

thu được trong bài thực hành ?<br />

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