Ten grams of oxygen are introduced into an evacuated vessel of `5dm^(3)` capacity maintained at `26^(@)C`. Calculate the pressure `(R="0.083 bar dm"^(3)"mol"^(-1)K^(-1))`

Explanation

To solve the problem of calculating the pressure of 10 grams of oxygen in a 5 dm³ vessel at 26°C, we can use the Ideal Gas Law, which is given by the equation:

\[ PV = nRT \]

Where:
- \( P \) = pressure (in bar)
- \( V \) = volume (in dm³)
- \( n \) = number of moles of the gas
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