Chemistry, 04.10.2021 02:20 alexis0430
Thủy phân este trong môi trường kiềm, thu được natri axetat và ancol metylic. công thức X là gì?
A. CH3 COOCH3
B. CH3 COOC2H5
C. C2H3 COOC2H5
D. C2H5 COOCH3
Answers: 3
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In which situation can a mixture always be called a solution
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When water dissociates, each water molecule splits into a hydroxide ion and a) h 3 o + b) a hydrogen atom c) a hydrogen ion d) h 2 o e) oh —
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Calculate the standard enthalpy of formation of liquid methanol, ch3oh(l), using the following information: c(graphite) + o2 latex: \longrightarrow ⟶ co2(g) latex: \delta δ h° = –393.5 kj/mol h2(g) + o2 latex: \longrightarrow ⟶ h2o(l) latex: \delta δ h° = –285.8 kj/mol ch3oh(l) + o2(g) latex: \longrightarrow ⟶ co2(g) + 2h2o(l) latex: \delta δ h° = –726.4 kj/mol
Answers: 3
Thủy phân este trong môi trường kiềm, thu được natri axetat và ancol metylic. công thức X là gì?
A...
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