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viva [34]
3 years ago
9

10 POINTS PLS HELP ASAP WILL MARK BRANLIEST

Chemistry
2 answers:
Ainat [17]3 years ago
7 0
the answers is b because all of the answer choices can be classified as a problem
Vladimir [108]3 years ago
5 0

Answer:

b

Explanation:

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Events that happen over and over create/become a pattern
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15g baking soda is dissolved in 100 mL water. The solute of the
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A 0.5 mol sample of He(g) and a 0.5 mol sample of Ne(g) are placed separately in two 10.0 L rigid containers at 25°C. Each conta
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Explanation:

the phenomemenon can be explained by the Graham's law of diffusion.

Graham's law of difussion states that the rate of difussion is inversely proportional to the square root of the molecular mass,which means the gas with lower molecular mass will escape faster.

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Explanation:    es una reacción química entre una molécula de agua y otra macromolécula, en la cual la molécula de agua se divide y rompe uno o más enlaces químicos y sus átomos pasan a formar unión de otra especie química.

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3: Consider molecules of hydrogen (tiny ones) and oxygen (bigger ones) in a gas mixture. If they have the same average kinetic e
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Answer: Hydrogen molecules will have greatest average speed.

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\frac{\nu_{H_2}}{\nu_{O_2}}=\sqrt{\frac{8RT}{\pi\times M_{H_2}}}/{\sqrt{\frac{8RT}{\pi\times M_{O_2}}}

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