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Temperature in degrees Celsius of 2 moles of a gas from its pressure and volume

The same question, asked 2 times: 14 May 2024 S1*, 13 Apr 2026 S1. Every wording below, oldest first.

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  1. Question 1

    14 May 2024 S1

    58
    Find the temperature in degree Celsius if volume and pressure of 2 mole ideal gas is 20 dm320\,\text{dm}^3 and 4.926 atmosphere respectively. (R=0.0821 dm3 atm K−1 mol−1R=0.0821\,\text{dm}^3\,\text{atm}\,\text{K}^{-1}\,\text{mol}^{-1})

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  2. Question 2

    13 Apr 2026 S1

    6
    Calculate the temperature of 2 moles of gas occupying a volume of 5.0 liters at 24.6 atmospheres? (R=0.0821(R = 0.0821 L atm K−1 mol−1)\mathrm{K^{-1}\,mol^{-1}})

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