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Elenna [48]
3 years ago
6

The particles of a substance are arranged in a definite geometric pattern and are constantly vibrating. This substance can be in

Chemistry
2 answers:
UNO [17]3 years ago
5 0

Answer:

Solid State

Explanation:

in the solid state of matter substances have the particles arranged in a definite geometric pattern and are constantly vibrating, the main difference is the arrangement of the particles in a definite geometric pattern, compared to the liquid state in which particles take the shape of the conteiner where they are in.

siniylev [52]3 years ago
3 0

Answer:

1.  Solid phase.

Explanation:

The  molecules in a solid are held in a definite pattern which is not true of a liquid or gas.

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Answer:

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Explanation:

Step 1: Data given

Molarity of the original NaOH solution = 19.0 M

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Step 2: Calculate volume of the 19.0 M NaOH solution needed

C1*V1 = C2*V2

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⇒with V1 = the volume of the original NaOH solution = TO BE DETERMINED

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⇒with V2 = the volume  of the NaOH solution we want to prepare = 500 mL = 0.500 L

19.0 M * V2 = 3.0 M * 0.500 L

V2 = (3.0 M * 0.500L) / 19.0 M

V2 = 0.0789 L

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