More cards in this set

Card 26

Front

What are flue gases?

Back

Preview of the front of card 26

Card 27

Front

How can CaO or CaCO3 be used to remove flue gases?

Back

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Card 28

Front

How can CaO or CaCO3 be used to remove flue gases?

Back

Preview of the front of card 28

Card 29

Front

What is Ca(OH)2 used for?

Back

Preview of the front of card 29

Card 30

Front

What is MG(OH)2 used for?

Back

Preview of the front of card 30

Card 31

Front

What is a use of BaSO4? Why is it safe?

Back

Preview of the front of card 31

Card 32

Front

How can BACl2 be used to test for sulfate ions?

Back

Preview of the front of card 32