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19. A gas is stored in a sealed metal container of volume 500 mL at room...

19. A gas is stored in a sealed metal container of volume 500 mL at room temperature. If the container containing the gas is then cooled in a refrigerator, its volume will (A) become more than 500 mL (B) remain at 500 mL (C) become less than 500 mL (D) could become more than 500 mL or less than 500 mL depending on the gas

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