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ANTONII [103]
3 years ago
5

HELP ASAP ILL GIVE BEST ANSWER BRAINLIEST!

Chemistry
1 answer:
creativ13 [48]3 years ago
4 0

Answer:

Your answer will be lunar eclipses occur more often than solar eclipses, and totality can last for about an hour.

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Korvikt [17]
potassium flouride is an ionic compound and ionic compounds do not conduct electricity in solid form instead it conducts electricity in molten state.Ionic compounds do not conduct electricity in solid state because their ions are fixed while in molten form the ions are free
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A catalyst lowers the activation energy for both the forward and the reverse reactions in an equilibrium system, so it has no ef
rosijanka [135]

Answer:

True.

Explanation:

  • Catalyst increases the rate of the reaction without affecting the equilibrium position.
  • Catalyst increases the rate via lowering the activation energy of the reaction.
  • This can occur via passing the reaction in alternative pathway (changing the mechanism).
  • The activation energy is the difference in potential energies between the reactants and transition state (for the forward reaction) and it is the difference in potential energies between the products and transition state (for the reverse reaction).
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  • with adding a catalyst, both the forward and reverse reaction rates will speed up equally, which allowing the system to reach equilibrium faster.
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5 0
3 years ago
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The weight of an object _____.
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c

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2 years ago
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GaryK [48]

Answer: How does cellar respiration the law of converter of mass and the law of conversion of energy?

Explanation:  Conservation of mass is the first law of thermodynamics. This states that energy is conserved in all processes, since it cannot be created nor destroyed. This applies to photosynthesis and cellular respiration.

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