The pressure gage on a 2.5-m³ oxygen tank reads 500 kPa. Determine the amount of oxygen in the tank if the temperature is 28.5°C and the atmospheric pressure is 97 kPa. The gas constant of air is R= 0.2598 kPa-m³/kg-K. P = 500 kPa 02 V = 2.5 m3 T°C The amount of oxygen in the tank is kg.
The pressure gage on a 2.5-m³ oxygen tank reads 500 kPa. Determine the amount of oxygen in the tank if the temperature is 28.5°C and the atmospheric pressure is 97 kPa. The gas constant of air is R= 0.2598 kPa-m³/kg-K. P = 500 kPa 02 V = 2.5 m3 T°C The amount of oxygen in the tank is kg.
Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
ChapterMA: Math Assessment
Section: Chapter Questions
Problem 1.1MA
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![The pressure gauge on a 2.5-m³ oxygen tank reads 500 kPa. Determine the amount of oxygen in the tank if the temperature is 28.5°C and the atmospheric pressure is 97 kPa. The gas constant of air is \( R = 0.2598 \, \text{kPa} \cdot \text{m}^3/\text{kg} \cdot \text{K} \).
**Diagram:**
- A diagram shows a tank labeled "O₂" with a volume (\( V \)) of 2.5 m³.
- The temperature (T) is indicated as 7°C.
- There is a gauge on the tank showing a pressure (\( P_g \)) of 500 kPa.
The amount of oxygen in the tank is [blank] kg.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F38aae1e5-939c-4fb7-8985-b736c3ba222d%2F7fed4917-6cc6-4aab-81fe-61dd35299ef1%2Fs615644_processed.png&w=3840&q=75)
Transcribed Image Text:The pressure gauge on a 2.5-m³ oxygen tank reads 500 kPa. Determine the amount of oxygen in the tank if the temperature is 28.5°C and the atmospheric pressure is 97 kPa. The gas constant of air is \( R = 0.2598 \, \text{kPa} \cdot \text{m}^3/\text{kg} \cdot \text{K} \).
**Diagram:**
- A diagram shows a tank labeled "O₂" with a volume (\( V \)) of 2.5 m³.
- The temperature (T) is indicated as 7°C.
- There is a gauge on the tank showing a pressure (\( P_g \)) of 500 kPa.
The amount of oxygen in the tank is [blank] kg.
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