ch3cooh + caco3 ch3cooc2h5 ra ch3cooh At 600°C, calcium carbonate CaCO3 decomposes into calcium oxide CaO and carbon dioxide CO2. The equilibrium constant Kc for this reaction is 0.025. Initially, you have 0.10 moles of CaCO3 in a 2-liter sealed container. Calculate the equilibrium concentrations of CaCO3, CaO, and CO2 at this temperature. CaCO3s ⇌ CaOs + CO2g
ch3cooh + c2h5oh Acetic acid / əˈsiːtɪk /, systematically named ethanoic acid / ˌɛθəˈnoʊɪk /, is an acidic, colourless liquid and organic compound with the chemical formula CH3COOH also written as CH3CO2H, C2H4O2, or HC2H3O2. Vinegar is at least 4% acetic acid by volume, making acetic acid the main component of vinegar apart from water
ch3cooh Theo phương trình phản ứng: n CH3COOH = n CH3COONa = n NaOH = 1mol =m dd NaOH = 1×40/20%.100% = 200 gam mddCH 3 COOH = 1× 60/a%.100% = 6000/a gam
