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Card 1 of 22

Why must a gas syringe be used to collect CO2\text{CO}_2CO2​ or SO2\text{SO}_2SO2​ instead of collection over water?

A

These gases are denser than water; collection over water would lead to an underestimate of the volume.

B

These gases are soluble in water; collection over water would lead to an underestimate of the volume.

C

These gases are reactive with water; collection over water would lead to an underestimate of the volume.

D

These gases are insoluble in water; collection over water would lead to an overestimate of the volume.

Card 1 of 22

Planning Flashcards

  1. A Level
  2. /Chemistry
  3. /Planning

22 flashcards on OCR A A Level Chemistry Planning: the key terms, definitions and equations you need to recall for Component 01, Component 02 and Component 03.

Flashcards