Question

How did the particles in the box behave once the temperature was increased?(2 points)
Responses

The particles sped up.
The particles sped up.

The particles slowed down.
The particles slowed down.

There was no change in behavior.
There was no change in behavior.
Question 2
Which trial had the most chemical reactions?(2 points)
Responses

Trial A
Trial A

Trial B
Trial B

Trial C
Trial C

Trial D
Trial D
Question 3
How does changing the temperature affect reaction rate according to the Collision Theory?(2 points)
Responses

The reaction rate increased with increased temperature.
The reaction rate increased with increased temperature.

The reaction rate decreased with increasing temperature.
The reaction rate decreased with increasing temperature.

The reaction rate remained the same with increasing temperatures.
The reaction rate remained the same with increasing temperatures.
Question 4
What did you notice about the Total Average Energy in the energy diagram as the temperature increased.(2 points)
Responses

The total average energy increased but never went about the potential energy.
The total average energy increased but never went about the potential energy.

The total average energy decreased as temperature increased.
The total average energy decreased as temperature increased.

The total average energy increased to near the top of Energy axis by the last trial.
The total average energy increased to near the top of Energy axis by the last trial.

The total average energy stayed the same throughout each trial.

Answer 1

Here are the answers based on the typical behavior of particles in response to temperature changes, collision theory, and energy diagrams:

### Question 1: How did the particles in the box behave once the temperature was increased?
- **Correct Answer:** The particles sped up.

### Question 2: Which trial had the most chemical reactions?
- **Response:** This would typically depend on your specific experimental data or context, but if we assume that one trial was optimized for reactions based on conditions (like temperature or concentration), select **Trial B** (or whichever trial shows the most noticeable reactions based on your study).

### Question 3: How does changing the temperature affect reaction rate according to the Collision Theory?
- **Correct Answer:** The reaction rate increased with increased temperature.

### Question 4: What did you notice about the Total Average Energy in the energy diagram as the temperature increased?
- **Correct Answer:** The total average energy increased to near the top of Energy axis by the last trial.

If you have specific data or context from your experiments, your answers for Questions 2 and 4 may vary based on that information.