Dujos Flashcards

1
Q

Homigenine sistema

A

Tai vienalyte vienoda, neturinti sandaros skirtunu sistema

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2
Q

Brauno judejimas

A

Netvarkingas daleliu judejimas

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3
Q

Difuzija

A

Tai daleliu maisymasis arba sverbimasis is vienos medz i kita, kuri sukelia daleliu judejima

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4
Q

Fizikine savybe

A

Agregatine busena
Tankis
Duju spudumas
Tirpumas vandenyje

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5
Q

Nyo ko priklauso duju fizikines savybes

A

Nuo temp.
Slegio

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6
Q

Nirmaliosios salygos

A

Laikooma, kaip temp. yra 0°C arba 273 kelvinai (K) ir kai slegis lygus vienai atmosferai arba 10,013•10²³

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7
Q

Avogadro desnis

A

Vienuodose ivairiu duju turiuose tokiomis pat salygomis yra vienodas skaicius molekuliu arba vienodas sk. Ivairiu duju molekukiu tokiomis pat salygomis uzima toki pat turi

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8
Q

Kas yra Vm

A

Molinis duju turis

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9
Q

Vm visada yra ….

A

22,7 l/mol (litrai molyje)

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10
Q

Kaip apskaiciuoti Vm

A

Vm= V:n

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11
Q

Kaip aoskaiciuoti duju molekuloi turi?

A

V = Vm • n

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12
Q

Kaip apskaiciuoti duju kieki moliais?

A

N = V : Vm

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