Answer:
Yes
Explanation:
The possibility of evaporating and condensing is a proof of reversible reaction
No
No, because there is no evidence that the surroundings are also restored to their original state.
cannot be undone by exactly reversing the change to the system; Spontaneous processes are irreversible.
chromosomes is responsible
Answer: cooling
Hey there!
For SN1 mechanism; the activation barrier is the C-I bond energy which is broken in the first step of the reaction.
The activation barrier is : 56 kcal/ mol = 5.6 kcal/ mole ( nearest 0.1)
