Answer:
the value of H° is below -6535 kj. +6H2O
Explanation:
6H2O answer solved
H2O is a compound. So it's second one.
The energy increases because the molecules in water move faster
If there are 2 electrons in the same orbital, the spin numbers would be different for both of these 2 electrons. One would have an up spin and the other a down spin.
