Chemistry, 01.08.2021 17:50 ghari112345
Đốt cháy hoàn toàn 0,09 mol hỗn hợp X gồm ba triglixerit cần vừa đủ 7,155 mol O2, thu được 4,710 mol H2O. Mặt khác, hiđro hóa hoàn toàn 118,35 gam X (xúc tác Ni, to ), thu được hỗn hợp Y. Đun nóng Y với dung dịch NaOH vừa đủ, thu được glixerol và m gam muối. Giá trị của m gần nhất với giá trị nào sau đây? A. 150. B. 135. C. 120. D. 240
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Đốt cháy hoàn toàn 0,09 mol hỗn hợp X gồm ba triglixerit cần vừa đủ 7,155 mol O2, thu được 4,710 mol...
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