Answer:
See the answer below
Explanation:
<em>First, it should be understood that an endothermic reaction is one that absorbs energy in the form of heat from the surrounding.</em> The products of endothermic reactions usually have higher energy than their reactants. Hence, the ΔH° which is referred to as the enthalpy change is usually positive.
<u>Forgetting to cover the coffee-cup calorimeter means some of the heat energy absorbed by the reactants would be exchanged back to the surroundings - a loss.</u> It also means that the enthalpy change would be smaller compared to if the cup had been covered because some of the heat has been lost to the surrounding.
Answer:
1.2,dibromoethane is the sha'awa .
Answer:Doing your momveryhardrn
Explanation:
She is visciously suckingmynuts
A base and an Acid always react to form a salt and water
So, HCl + NaOH —> NaCl + HOH
Answer:
There are three atoms in the equation
