Molality of solution = 0.529 m
mass solvent in kg = 20.6 g => 20.6 / 1000 => 0.0206 kg
number of moles = molality x mass solvent
= 0.529 x 0.0206 => <span> 0.0108 mol benzene
</span>
hope this helps!
Answer: Secondary amines react with the nitrosonium ion to generate <span>
<u>N-Nitrosoamines</u>.
Explanation: Nitosonium Ion is generally utilized in the formation of
Diazonium Salts which are considered excellent starting Material from synthesis point of View. Diazonium salts are formed by reacting
Primary Amine or
Anilines with Nitrosonium Ions. In our case, the Amine given is Secondary. So, reaction of <em>Sec.</em> Amines with Nitrosonium Ions stops after the formation of N-Nitrosoamine as there is no Hydrogen attached to Nitrogen atom of Amine to be eliminated and form a double and eventually triple bond with the Nitrogen atom of Nitrosonium Ion.</span>
These artificial homes preserve the resources in the animal's environment and increases population size.
<h3>What is Population size?</h3>
This is defined as the number of organisms in a population at a given place and time.
Since the resources used are artificial, they are preserved with an increase in the population due to reproduction.
Read more about Population size here brainly.com/question/1502078
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Answer:
A) Concentration
Explanation:
When you add a chemical to itself it becomes more concentrated making it more powerful and faster
54 would be the correct answer i beleive