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kari74 [83]
2 years ago
7

The solubility of a solute (a dissolved substance) in a solvent (the dissolving medium) is the most important chemical principle

.
a. True
b. False
Chemistry
1 answer:
Leya [2.2K]2 years ago
6 0

Answer:

False

Explanation:

The most important chemical principle is not just one, there are several, such as the constitution of an atamo among others.

The important thing about this principle is that solutes can be dissolved in solvents where as a product they give a solution.

According to the amount of solute, three types of solutions can be observed:

Supersaturated solutions, where the solute is in excess and part cannot be integrated into the solvent, precipitating in the lower part of the container.

Saturated solutions, where the solute is in the right concentration so that it does not precipitate and constantly interacts in a cyclical way with the solvent.

Subsaturated solutions, where the amount of the solute is small.

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What would be your best course of action if exposed to this hazard?
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Explanation:

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2 years ago
What if the solubility of KNO3 at 60 celsius?
Liula [17]

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1 year ago
An oxide of P contains 50% by mass of P. Its Relative molecular mass is 64. The molecular formula of the oxide is (P=32; O=16)
anygoal [31]

Answer:

B) PO2

Explanation:

first solve empirical formula

50%of P and 50%of O

  • divide each by molecular mass

P. O

50/32. 50/16

1.5. 3.0

  • divide both by the smallest

1.5/1.5. 3.0/1.5

1. :. 2

Empirical formula=PO2

Molecular formula=PO2

(PO2)n= 64

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(32+32)n=64

64n=64

n= 1

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