a given mass of chlorine occupies 38cm2 at 20°c. Determine it final volume at 45°c. Pressure remains constant
For isobaric process (constant pressure), "\\frac{V_1}{T_1} = \\frac{V_2}{T_2}", where the temperature is in kelvins. Hence, "V_2 = \\frac{V_1 T_2}{T_1} = \\frac{38 cm^3 \\cdot 293.15 K}{318.15K} = 35.01 cm^3"
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