Distillation is a widely used method for separating mixtures based on differences in the conditions required to change the phase of components of the mixture. To separate a mixture of liquids, the liquid can be heated to force components, which have different boiling points , into the gas phase .
Answer:
The answer is "2.5 mole"
Explanation:
The reaction for producing 
can be defined as follows:
Reaction:
According to the above reaction, to produce 2 moles of we need 1 mole of nitrogen:
So, according to the question to produce 5.0 mole the required 
:
To produce 5.0 mole we need 2.5 mole
Answer:
See explanation
Explanation:
The p orbital is threefold degenerate. This implies that the p-sublevel is composed of three orbitals; px, py and pz.
According to Hund's rule, electrons occur singly when filling degenerate orbitals before pairing takes place. Since the three orbitals are degenerate, any of px, py or pz may be first filled.
If one lobe of any of the px, py or pz is first filled, the next electron must go into the next degenerate orbital. When all are filled, pairing of electron spins may now begin.
It would be challenging to calculate the percentage of simply acetic acid in vinegar if other acids were also present since they would mix with it.
<h3>Describe acid.</h3>
A chemical that creates salts when it combines with specific metals while also releasing hydrogen atoms into water. Acids have a sour taste and give some colors, a reddish tint. Acids generated by the body, such stomach acid, can assist organ function. One type of acid is hydrochloric acid.
<h3>Where does acid come from?</h3>
For instance, they can be used as an essential component in the chemical industry, like an electrolyte in a wet-cell battery (like a car battery), and to remove rust from metals.
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