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8090 [49]
3 years ago
12

Electromagnetic waves will travel the SAME SPEED (speed of light) WITHIN a medium as it does WITHOUT a medium. Question options:

True False
Chemistry
1 answer:
Marrrta [24]3 years ago
8 0

Answer:

True

Explanation:

The speed that electromagnetic waves will travel within any medium is the same as those without a medium. The speed of electromagnetic wave is a constant and does not depend on the material of the medium.

  • Electromagnetic waves are waves that do not require a material medium for their propagation.
  • They are able to pass through vacuums and mediums with particles at constant speed.
  • It is mechanical waves whose speed is medium dependent.
  • Mechanical waves have varying speed based on the mediums they move through.
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Hydrangea plant's petals change to which colour on the addition of acids?
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When the temperature of a gas in a rigid container decreases, the particles of the gas move slower and experience fewer collisio
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Consider the reaction and its equilibrium constant at 25.0 ∘C :
olga55 [171]

Since Qp>Kp , the reaction is not at equilibrium.

<h3>What is the equilibrium constant?</h3>

The equilibrium constant shows the extent to which reactants are converted into products.

Now we have to obtain the Qp as follows;

Qp =[CH3OH]/[CO] [H2]^2

Qp = 0.265/(0.265) (0.265)^2

Qp = 14.2

Now we know that Kp = 6.09×10−3, Since Qp>Kp , the reaction is not at equilibrium.

Learn more about equilibrium constant:brainly.com/question/10038290

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5 0
1 year ago
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ss7ja [257]

Answer:

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Explanation:

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All of the following can increase the rate of chemical reaction EXCEPT:
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Except catalyst because catalyst typically speed up a reaction by reducing the activation energy or changing the reaction mechanism.

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