Romero Floyd
05/22/2024 · Junior High School
On Your ONn 7. Boyle's Law in chemistry states that when temperature is constant, the pressure of a gas is inversely proportional to its volume. Let \( p \) represent the pressure, and let \( V \) represent the volume of the gas. At a certain temperature, \( V=\frac{\text { constant }}{p} \). By what factor does the volume of the gas change if the pressure changes by each given factor? \( \begin{array}{ll}\text { a. } 2 & \text { b. } 3 \\ \text { c. } 4 & \text { d. } 5\end{array} \)
UpStudy ThothAI Solution
Tutor-Verified Answer
Step-by-step Solution
According to Boyle's Law, the relationship between pressure \( p \) and volume \( V \) of a gas at constant temperature can be expressed as:
\[
V = \frac{k}{p}
\]
where \( k \) is a constant.
This means that if the pressure changes, the volume will change inversely. Specifically, if the pressure changes by a factor of \( n \), the volume will change by a factor of \( \frac{1}{n} \).
Let's analyze the changes in volume for each of the given factors of pressure:
1. **If the pressure changes by a factor of 2:**
- New pressure = \( 2p \)
- New volume = \( V' = \frac{k}{2p} = \frac{1}{2} \cdot \frac{k}{p} = \frac{1}{2} V \)
- Volume changes by a factor of \( \frac{1}{2} \).
2. **If the pressure changes by a factor of 3:**
- New pressure = \( 3p \)
- New volume = \( V' = \frac{k}{3p} = \frac{1}{3} \cdot \frac{k}{p} = \frac{1}{3} V \)
- Volume changes by a factor of \( \frac{1}{3} \).
3. **If the pressure changes by a factor of 4:**
- New pressure = \( 4p \)
- New volume = \( V' = \frac{k}{4p} = \frac{1}{4} \cdot \frac{k}{p} = \frac{1}{4} V \)
- Volume changes by a factor of \( \frac{1}{4} \).
4. **If the pressure changes by a factor of 5:**
- New pressure = \( 5p \)
- New volume = \( V' = \frac{k}{5p} = \frac{1}{5} \cdot \frac{k}{p} = \frac{1}{5} V \)
- Volume changes by a factor of \( \frac{1}{5} \).
In summary, the volume of the gas changes by the following factors when the pressure changes:
- For a pressure change by a factor of 2, the volume changes by a factor of \( \frac{1}{2} \).
- For a pressure change by a factor of 3, the volume changes by a factor of \( \frac{1}{3} \).
- For a pressure change by a factor of 4, the volume changes by a factor of \( \frac{1}{4} \).
- For a pressure change by a factor of 5, the volume changes by a factor of \( \frac{1}{5} \).
Thus, the volume of the gas decreases by the same factor as the increase in pressure.
Quick Answer
- For a pressure change by a factor of 2, the volume changes by a factor of \( \frac{1}{2} \).
- For a pressure change by a factor of 3, the volume changes by a factor of \( \frac{1}{3} \).
- For a pressure change by a factor of 4, the volume changes by a factor of \( \frac{1}{4} \).
- For a pressure change by a factor of 5, the volume changes by a factor of \( \frac{1}{5} \).
Answered by UpStudy AI and reviewed by a Professional Tutor
UpStudy ThothAI
Self-Developed and Ever-Improving
Thoth AI product is constantly being upgraded and optimized.
Covers All Major Subjects
Capable of handling homework in math, chemistry, biology, physics, and more.
Instant and Accurate
Provides immediate and precise solutions and guidance.
Try Now
Ask Tutors
Ask AI
10x
Fastest way to Get Answers & Solutions
By text
Enter your question here…
By image
Re-Upload
Submit