When a definite mole of different gases are heated from 20°C to 40°C at constant pressure, their vol — States of Matter and Gaseous State Chemistry Question
Question
When a definite mole of different gases are heated from 20°C to 40°C at constant pressure, their volume
Answer: C
💡 Solution & Explanation
By Charles's Law, all ideal gases expand by the same fractional extent for a given absolute temperature change. Therefore, correct answer is C.
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