Answer: i think maybe 10.
Explanation:
Charles Law is the law that states pressure and temperature are directly proportional at constant volume and miles
Answer:
Iron, as well as iron alloys, rusts because of a chemical reaction known as oxidation. When iron is exposed to moisture or oxygen, oxidation occurs. During this chemical reaction, iron is converted into iron oxide
Explanation:
Since, it is shown that the reaction has been reversed. Therefore, value of will become .
Hence, new
=
= 20
Also, the number of moles of each reactant has been halved. So, for the reaction will also get halved.
Therefore, = =
= 4.47
As the value of is given as +39.0 kJ. So, it means that the reaction is endothermic in nature. So, energy of reactants will be more than the products. Hence, according to Le Chatelier's principle reaction will move in the forward direction.
As a result, will also increase with increase in temperature.