What type of reaction? FeO + CH3COOH = FeOH + CH3COO?
2 answers:
Answer : The correct option is, (D) Double Replacement
Explanation :
Double-displacement reaction : A reaction in which the cation of two reactants molecule exchange their places to give two different products.
Single replacement reaction : A reaction in which the the more reactive element replace the less reactive element.
Decomposition reaction : A reaction in which the the larger molecule decomposes to give two or more smaller molecules.
Synthesis reaction : A chemical reaction where multiple substances or reactants combine to form a single product.
The given chemical reaction is:
The given reaction is a double-displacement reaction in which the cation of two reactants molecule exchange their places to give two different products.
Hence, the correct option is, (D) Double Replacement
You might be interested in
Answer:
1 gramo de metano aporta 50.125 kilojoules.
1 gramo de metano aporta 48.246 kilojoules.
Explanation:
La cantidad de energía liberada por la combustión de una unidad de masa del hidrocarburo (), en kilojoules por mol, es igual a la cantidad de energía liberada por mol de compuesto (
), en kilojoules por mol, dividido por su masa molar (
), en gramos por mol:
(1)
A continuación, analizamos cada caso:
Metano
1 gramo de metano aporta 50.125 kilojoules.
Octano
1 gramo de metano aporta 48.246 kilojoules.