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- CH3COOH + 2H2 = C2H5OH + H2O %3D Acetate Ethanol Acetate may be hydrogenated to ethanol in industrial reaction systems using several catalysts: Select the most effective catalyst for this reaction system if the free energy of the reaction is -34 kJ/mol; Catalist effective at the temperature range 37-45°C, O Catalist effective at the temperature range 40-55°C, O Catalist effective at the temperature range 60-72°C,bipyridine)3]2* in its ground state and in an excited state. Compared to the ground state, the molecule in its excited state is a hv stronger oxidant and weaker reductant. stronger oxidant and stronger reductant. weaker oxidant and weaker reductant. weaker oxidant and stronger reductant.Following are the steps in the industrial synthesis of glycerin. NaOH, H₂O B (C₂H₂O) CH₂=CHCH, Propene Cl₂A (C₂H₂CI) heat C (C₂H,ClO₂) Ca(OH)2, D (C3H6O2) heat Cl₂, H₂O H₂O, HCI OH HOCH₂CHCH₂OH 1,2,3-Propanetriol (glycerol, glycerin)
- Given the following reactions 2NO → N2 + O2 ΔH = -180 kJ 2NO + O2 → 2NO2 ΔH = -112 kJDraw the structure of the organic product of the reaction between cyclohexene and OsO4, H₂O2. • Use the wedge/hash bond tools to indicate stereochemistry where it exists. Separate multiple products using the + sign from the drop-down menu. • In cases where there is more than one answer, just draw one. ● MATIL ? Ⓡ ChemDoodle Sn [FWhich reactions have a positive ASrxn? A(g)+B(g) → C(g) 2 A(g)+B(s) → 3 C(g) A(s) + 2 B(g) –→ C(g) O 2 A(g)+B(g) → 4 C(g)
- Which reactions have a positive ASrxn? A(g) + 2B(g) A(s) + B(g) 2 A(g) + 2 B(g) 2 A(g) + 2B(g) 2 C(g) 2 C(g) 3 C(g) 5 C(g)The conversion of butane to 2-methylpropane is an equilibrium process with ΔH° = −2.05 kcal/mol and ΔG° = −0.89 kcal/mol. What is the change in entropy for this conversion? What is the equilibrium constant for this reaction?Which reactions have a positive ASXN? 2 A(g) + 3 B(g) 4C(g) O 2 A(g) + B(g) C(g) 2 A(g) + B(g) 4C(g) 2 A(g) + B(s) 3 C(g) 全
- Which reactions have a positive ASrxn? A(g) + B(g) → C(g) 2 A(g) + 2 B(g) → 5 C(g) A(s) + B(g) → 2 C(g) 2 A(g) + 2 B(g) → 3 C(g)Calculate ∆H° for each step in this reaction CH3¬CH3 + Cl2 ¡hv CH3¬CH2Cl + HClCalculate the AH rxn for the following reaction: C₂H5OH(1) +302(g) a) -1234.7 kJ AH [C₂H5OH()] = -277.7 kJ/mol AH [CO₂(g)] = -393.5 kJ/mol AH [H₂O(g)] = -241.8 kJ/mol b) -357.6 kJ c) 1234.7 kJ d) -751.1 kJ e) 357.6 kJ L Question 18 2CO₂(g) + 3H₂O(1) Listen Write out the net ionic equation for the reaction when strontium nitrate is combined with iron(II) sulfate.