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Kobotan [32]
3 years ago
15

Each component in a mixture contributes a fraction to the total number of moles in the mixture. This fraction is called the ____

_ fraction of the component. In a mixture of gases, this fraction is proportional to the _____ pressure for each gas present.
Chemistry
1 answer:
Annette [7]3 years ago
5 0

Answer:

Each component in a mixture contributes a fraction to the total number of moles in the mixture. This fraction is called the _mole_ fraction of the component. In a mixture of gases, this fraction is proportional to the _mole_ pressure for each gas present.

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Answer:

He

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If a temperature increase from 10.0 ∘C to 21.0 ∘C doubles the rate constant for a reaction, what is the value of the activation
Ann [662]
According to this formula:
㏑(K2/K1) = Ea/R(1/T1 - 1/T2)
when K is the rate constant
Ea is the activation energy
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when K is doubled so K2: K1 = 2:1 & R = 8.314 J.K^-1.mol^-1 
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3 0
3 years ago
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yarga [219]

Explanation:

Son muchos los beneficios del catión monovalente (K+) en las plantas y cultivos, mencionaremos algunos:

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Por lo tanto si la planta tiene una buena concentración de potasio como catión monovalente(k+); es posible que tenga un buen crecimiento y desarrollo radicular ,así mismo la calidad de los cultivos será muy buena,seran cultivos muy nutritivos y saludables. Algunos cultivos que necesitan una alta cantidad de potasio son los cítricos y el banano.

6 0
3 years ago
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