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olga_2 [115]
3 years ago
5

Use the particle theory to describe each of the three states of matter.

Chemistry
1 answer:
Anna007 [38]3 years ago
7 0
Matter can exist in one of three main states: solid, liquid, or gas. Solid matter is composed of tightly packed particles. A solid will retain its shape; the particles are not free to move around. ... Gaseous matter is composed of particles packed so loosely that it has neither a defined shape nor a defined volume.
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Answer:

1) The value of Kc:

C. remains the same.

2) The value of Qc:

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3) The reaction must:

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Explanation:

Hello,

In this case, by means of the Le Chatelier's principle which is based on the shift a chemical reaction could have under some modifications, we have:

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2) The value of Qc:

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Qc=\frac{[N_2][H_2]^3}{[NH_3]^2}

Thus, the lower the concentration of ammonia, the higher Qc, making Qc>Kc.

3) The reaction must:

B. run in the reverse direction to restablish equilibrium, since ammonia was withdrawn and should be regenerated to reach the equilibrium.

4) The concentration of N2 will:

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Best regards.

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