You just need to convert it into moles per Liter (mol/L).
0.0815mol / 0.550L = 0.148mol/L
Abiotic things are like rocks...dirt...water vs. biotic is living things or something that was living
1. air components change from place to place, while water will just stay the same
2. Water doesn't have nor show individual properties, but air does show that it has it's own property
3. You can separate different gases from air physically, but with water you must pass electricity through it.
Don't take my word for it, this is just what I learned back in middle school.
Answer:
the overall charge on the nitride anion is
(
3
−
)
.
N power 3
− →
the nitride anion
