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aliya0001 [1]
3 years ago
15

Which two factors must be equal when a chemical reaction reaches equilibrium?

Chemistry
1 answer:
Art [367]3 years ago
3 0
The correct answer is the statement in option 3. Chemical equilibrium is achieved when both the reactants and the products are in concentrations that has no further tendency to change even as time goes to infinity. This happens when the forward reaction rate is the same as the reverse reaction rate.
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Which is a characteristic of a strong base
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Explanation:

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You come home and find that there's been a power outage while food was cooking in the slow cooker. What should you do wit the fo
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Explanation:

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3 years ago
Which of the following is an examples of pseudoscience
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6 0
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What is the freezing point of a solution of 0.5 mol of LiBr in 500 mL of water? (Kf = 1.86°C/m) –1.86°C –7.44°C –5.58°C –3.72°C
tresset_1 [31]

Answer:

  • Last choice: <em><u>- 3.72°C</u></em>

Explanation:

The freezing point depression in a solvent is a colligative property: it depends on the number of solute particles.

The equation to predict the freezing point depression in a solvent is:

  • ΔTf = Kf × m × i

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The calcualtions are in the attached pdf file. Please, open it by clicking on the image of the file.

Download pdf
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