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Sphinxa [80]
2 years ago
12

A solution is made by dissolving 15.0 mL of oil in enough gasoline to give 50.0 mL of solution. What is the % (v/v) of oil in th

e solution
Chemistry
1 answer:
Nastasia [14]2 years ago
4 0

Answer:

30% v/V

EXPLANATION

15 ml of oil in 50 ml of solution is 15/50 =30/100 =30% v/V

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<h2>Answer:</h2>

Arrangement of inter molecular forces from strongest to weakest.

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<h3>Explanation:</h3>

Intermolecular forces are defined as the attractive forces between two molecules due to some polar sides of molecules. They can be between nonpolar molecules.

Hydrogen bonding is a type of dipole dipole interaction between the positive charge hydrogen ion and the slightly negative pole of a molecule. For example H---O bonding between water molecules.

Dipole dipole interactions are also attractive interactions between the slightly positive head of one molecule and the negative pole of other molecules.

But they are weaker than hydrogen bonding.

London dispersion forces are temporary interactions caused due to electronic dispersion in atoms of two molecules placed together. They are usually in nonpolar molecules like F2, I2. they are weakest interactions.

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3 years ago
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2 years ago
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3 years ago
What were the constraints on Nils Bohlin’s solution to safer seatbelts?
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