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Atoms are referred to basic unit of matter
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The answer is a since its a physical to chemical change
Answer:
Two immiscible liquids, oil and water, can be separated by using Separating Funnel. The mixture of oil and water forms two separate layers because they are completely insoluble in each other.
Answer:
London dispersion forces
Explanation:
The London dispersion force is the weakest kind of intermolecular force. The London dispersion force is a temporary attractive force that occurs when the electrons in two adjacent atoms occupy positions that make the atoms form temporary dipoles. This force is sometimes called an induced dipole-induced dipole attraction.
These London dispersion forces are mostly seen in the halogens (e.g., Cl2 and I2), the noble gases (e.g., Xe and Ar), and in many non-polar molecules, such as carbon dioxide and propane. London dispersion forces are part of the van der Waals forces, and are very weak intermolecular attractions.
Basedbon dilution formula, the volume of 12 M HCl required is 45 mL.
<h3>What is dilution?</h3>
Dilution is the process of preparing a less concentrated solution from a more concentrated solution.
The dilution formula is as follows:
From the given data:
C2 = 2.4 M
V2 = 2.25 mL
C2 = 12 M
V1 = ?
V1 = C2V2/C1
V1 = 2.4 × 225/12
V2 = 45 mL
Therefore, the volume of 12 M HCl required is 45 mL.
Learn more about dilution at: brainly.com/question/24881505