5.17. Calculate the volume occupied by 8.8 g of CO₂ at 31.1 °C and 1 bar pressure. R = 0.083 bar LK^-1 mol^-1

<p><strong>5.17.&nbsp;</strong>No. of moles of CO₂ = Given mass of CO₂ / Molar mass</p><p>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;= 8.8g / 44g mol^-1 = 0.2 mol</p><p>Pressure of CO₂ = 1 bar</p><p>RR = 0.083 bar dm³ K^–1 mol^–1</p><p>T = 273 + 31.1 K = 304.1 K</p><p>According to ideal gas equation, </p><p>PV = nRT</p><p>Therefore, V = nRT/P</p><p>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; = (0.2 x 0.083 x 304.1) / 1 bar = 5.048 L</p>

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