Answer:
substitution is the best method or collecting like terms
Explanation:
Answer:
Explanation:
You realize that C2H5OH releases -1277.3kJ/mol. We need to convert this to the amount based on the question. We that 22.52g of C2H5OH = 0.48884 mol.
This means that it will release (-1277.3)(0.48884) = 624.40 KJ of heat will be released. Note the negative sign is not necessary here (I think) because it says how much is released and not the change in heat of the system so it should be positive.
Answer:
no no no who are these some look good but are black what is this
Answer:
John Newlands
Explanation:
he established the law of octaves
You are looking at a decomposition reaction because the original compound is being broken into its individual elements.<span />
