The graph shows the distribution of energy in the particles of two gas samples at different temperatures, T1 and T2. A, B, and C
represent individual particles. Based on the graph, which of the following statements is likely to be true?
A) Particle A is more likely to participate in the reaction than particle B.
B) Particle C is more likely to participate in the reaction than particle B.
C) The number of particles able to undergo a chemical reaction is less than the number that is not able to.
D) More gas particles participate in the reaction at T2 than at T1.
A) Particle A is more likely to participate in the reaction than particle B.
B) Particle C is more likely to participate in the reaction than particle B.
C) The number of particles able to undergo a chemical reaction is less than the number that is not able to.
D) More gas particles participate in the reaction at T2 than at T1.
1 answer:
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Answer:
\frac{dh}{dt}_{h=2cm} =\frac{40}{9\pi}\frac{cm}{2}
Explanation:
Hello,
The suitable differential equation for this case is:
As we're looking for the change in height with respect to the time, we need a relationship to achieve such as:
Of course, .
Now, since the volume of a cone is and the ratio
or
, the volume becomes:
We proceed to its differentiation:
Then, we compute
Finally, at h=2:
Best regards.