We appreciate your visit to If a gas has a gauge pressure of 156 kPa its absolute pressure is approximately A 300 kPa B 56 kPa C 256 kPa D. This page offers clear insights and highlights the essential aspects of the topic. Our goal is to provide a helpful and engaging learning experience. Explore the content and find the answers you need!
Answer :
To find the absolute pressure of a gas, you need to add its gauge pressure to the atmospheric pressure. Here's how you can calculate it step-by-step:
1. Understand the terms:
- Gauge Pressure: This is the pressure of the gas measured relative to atmospheric pressure. It's the pressure you often read on a tire gauge or similar device.
- Atmospheric Pressure: This is the pressure exerted by the Earth's atmosphere at sea level, typically around 100 kPa (this is an approximate standard value that is often used for calculations).
2. Given Information:
- The gauge pressure of the gas is 156 kPa.
- The atmospheric pressure is approximately 100 kPa.
3. Calculate the Absolute Pressure:
- Absolute pressure is the total pressure exerted by the gas, which includes both the gauge pressure and the atmospheric pressure.
- Use the formula:
[tex]\[ \text{Absolute Pressure} = \text{Gauge Pressure} + \text{Atmospheric Pressure} \][/tex]
4. Substitute the Values:
- Insert the given values into the formula:
[tex]\[ \text{Absolute Pressure} = 156 \, \text{kPa} + 100 \, \text{kPa} \][/tex]
5. Perform the Addition:
- Add the two pressures together:
[tex]\[ \text{Absolute Pressure} = 256 \, \text{kPa} \][/tex]
So, the absolute pressure of the gas is 256 kPa, which corresponds to option C in the given choices.
1. Understand the terms:
- Gauge Pressure: This is the pressure of the gas measured relative to atmospheric pressure. It's the pressure you often read on a tire gauge or similar device.
- Atmospheric Pressure: This is the pressure exerted by the Earth's atmosphere at sea level, typically around 100 kPa (this is an approximate standard value that is often used for calculations).
2. Given Information:
- The gauge pressure of the gas is 156 kPa.
- The atmospheric pressure is approximately 100 kPa.
3. Calculate the Absolute Pressure:
- Absolute pressure is the total pressure exerted by the gas, which includes both the gauge pressure and the atmospheric pressure.
- Use the formula:
[tex]\[ \text{Absolute Pressure} = \text{Gauge Pressure} + \text{Atmospheric Pressure} \][/tex]
4. Substitute the Values:
- Insert the given values into the formula:
[tex]\[ \text{Absolute Pressure} = 156 \, \text{kPa} + 100 \, \text{kPa} \][/tex]
5. Perform the Addition:
- Add the two pressures together:
[tex]\[ \text{Absolute Pressure} = 256 \, \text{kPa} \][/tex]
So, the absolute pressure of the gas is 256 kPa, which corresponds to option C in the given choices.
Thanks for taking the time to read If a gas has a gauge pressure of 156 kPa its absolute pressure is approximately A 300 kPa B 56 kPa C 256 kPa D. We hope the insights shared have been valuable and enhanced your understanding of the topic. Don�t hesitate to browse our website for more informative and engaging content!
- Why do Businesses Exist Why does Starbucks Exist What Service does Starbucks Provide Really what is their product.
- The pattern of numbers below is an arithmetic sequence tex 14 24 34 44 54 ldots tex Which statement describes the recursive function used to..
- Morgan felt the need to streamline Edison Electric What changes did Morgan make.
Rewritten by : Barada
