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Tomtit [17]
3 years ago
7

Identify the reversible chemical reaction below. A. reactants=>products B. Products <=> reactants C. products => rea

ctants D. reactants <=> products
Chemistry
1 answer:
Korvikt [17]3 years ago
5 0

Answer:

Its B

Explanation:

Products <=> reactants; products can go back to reactant and reactants can form products, depending on the equilibrium position.

The equilibrium position, if it is on the left, and much of the product is formed. If the equilibrium position is not the right, then its the vice versa The equilibrium position is determined by ;

  • <em><u>Temperature</u></em>

If the reaction is endothermic, it will be favoured by increase in temperature and equilibrium position will shift to the right ( reactants )

If the reaction is exothermic, its the vice versa

<em><u>N</u></em><em><u>O</u></em><em><u>T</u></em><em><u>E</u></em><em><u>:</u></em><em><u> </u></em>Only temperature affects the equilibrium position

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The second-order rate constants for the reaction of oxygen atoms witharomatic hydrocarbons have been measured (R. Atkinson and J
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A = 1,13x10¹⁰

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Using Arrhenius law:

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y = -2006,9 x +23,147

As R = 8,314472x10⁻³ kJ/molK:

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Pre-exponential factor is:

ln A = 23,147

A = e^23,147

<em>A = 1,13x10¹⁰</em>

<em></em>

I hope it helps!

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Read 2 more answers
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