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dexar [7]
2 years ago
12

What is the primary cause of diffusion? some substances can dissolve in solvents heat added to a substance random internal motio

n of atoms and molecules attraction of opposite atomic charges
Chemistry
1 answer:
Nina [5.8K]2 years ago
3 0

Answer:

random internal motion of atoms and molecule

Explanation:

The primary cause of diffusion is the random internal motion of atoms and molecules.

Randomness of atoms and molecules results in diffusion.

  • Diffusion is the movement of particles from a region of high concentration to that of lower concentration.
  • Substances often tend to spread out over the concentration gradient.
  • Therefore, they have this propensity to be randomized.
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According to Grahams law the rate of effusion of a gas is inversely proportional to the square root of it's molecular weight. The rate of diffusion is the measure of rate at which two gases mix. From this law we can say that for the two gases carbon monoxide and carbon dioxide, the rate of effusion of carbon monoxide is greater than that of carbon dioxide, this is because carbon monoxide is lighter (28 g) compared to carbon dioxide (44 g). 
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2 years ago
Mole conversions.<br> Find the number of moles of argon in 607g of argon?
bogdanovich [222]

Answer:

24249.65 mol

Explanation:

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7 0
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What is silicons reactivity level
egoroff_w [7]

Answer:

this is your answer

Explanation:

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hope it helps

good day (≧▽≦)

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