A sample of gas at 35°C and 1 atmospheric pressure occupies a volume of 3.75 l. At what temperature — States of Matter and Gaseous State Chemistry Question
Question
A sample of gas at 35°C and 1 atmospheric pressure occupies a volume of 3.75 l. At what temperature should the gas be kept, if it is required to reduce the volume to 3.0 l at the same pressure?
Answer: A
💡 Solution & Explanation
T2 = V2T1 / V1 = 3.0 * 308 / 3.75 = 246.4 K. In Celsius: 246.4 - 273 = -26.6°C. Therefore, correct answer is A.
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