Answer: The average partial pressure of in the atmosphere is 77770 Pa.
Explanation
Raoult's Law states that the partial pressure of each component in the mixture is equal to the total pressure multiplied by its mole fraction. It is mathematically expressed as
where, p = partial pressure
= mole fraction
= total pressure
mole fraction of =
(1 mbar=100Pa)
Thus the average partial pressure of in the atmosphere is 77770 Pa
Answer: "Three Electrons Are Gained"(N⁻³)
Nitrogen has an Incomplete Octet With an Electronic Configuration of
1S²2S²2P³
The P orbital takes a Maximum of 6 electrons.
When this shell is filled... The electronic Configuration of Neon is obtained.
1S²2S²2P⁶
This is also know as the Nitride Ion (N⁻³).
Anion means negatively charged ion.
Among Ar, K, Al and O, only O forms anion.
Hope this helps!
Hey there!
Exothermic reactions release heat, causing its temperature to fall. If the reaction is lessening the temperature of the object while releasing all the heat, then you know that the reaction is indeed exothermic. Hope this helps!
Answer:
The answer is "Al= 9.8% and Fe=18.0%"
Explanation:
Given:
The weight of = 5.95g