The reaction for the decomposition of Manganese(II) iodide when exposed to light to form manganese and iodine is MnI2 → Mn + I2.
<h3>THE DECOMPOSITION OF MANGANESE (II) OXIDE:</h3>
- Manganese II iodide has the chemical formula of MnI2. Manganese II iodide can be decomposed in the presence of light to form manganese and iodine.
- The balanced chemical equation of the decomposition is as follows:
MnI2 → Mn + I2
Therefore, the reaction for the decomposition of Manganese(II) iodide when exposed to light to form manganese and iodine is MnI2 → Mn + I2.
Learn more about decomposition at: brainly.com/question/24936069
Answer:it takes about a day
Explanation:
Answer:
c 0.40 L
Explanation:
Calculate by using Boyle's Law P₁V₁=P₂V₂
(0.14atm)(2.4L) = (0.84atm)(V₂)
0.336 atmL = (0.84atm)(V₂)
V₂ = 0.336 atmL/0.84atm
V₂ = 0.4 L
I think it’s B if not D Good luck :)
Answer:
spontaneous reaction may also be non spontaneous
Explanation:
as energy is released to the surroundings as heat there is a decrease in the energy of the system The combination of energy decrease and entropy increase dictates that combustion reactions are spontaneous reactions.
If there's an endothermic reaction that is spontaneous, then the reverse reaction is an exothermic reaction that's non-spontaneous. Melting ice is spontaneous at room temperature, but absorbs heat so it's endothermic. Therefore freezing of water at room temperature is an example, if you consider that a "reaction"
