Acids, Alkalis and Salts

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  • Created by: Anna
  • Created on: 26-03-13 19:35
Acid and Base...
Salt + Water
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Acid and Metal...
Salt + Hydrogen
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Acid and Carbonate...
Salt + Carbon Dioxide + Water
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Acid and Alkali...
Salt + Water
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All Halides are....
soluble except those with lead and silver and copper iodide
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All Sulfates are...
soluble except for barium sulfate, lead sulfate and calcium sulfate
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All Nitrates are...
soluble
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All sodium and potassium salts are...
soluble
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All carbonates are...
insolube except those in group 1
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AgOH is...
brown
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AgCl is...
white
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AgBr is....
cream
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AgI is...
yellow
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PbCl2 is...
white
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PbBr2 is...
cloudy white
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PbI2 is...
yellow
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PbSO4 is...
white
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Fe(OH)3 is...
rusty
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Cu(OH)2 is...
blue
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CuI2 is...
green
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Ba(OH)2
white
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BaSO4 is..
white
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How do you calculate concentration?
number of moles/volume x 1000
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How do you prepare an insoluble salt?
By precipitation. Add a soluble salt of a cation (like ...nitrate) to a soluble salt of anion (like sodium...) Filter to collect the salt.
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How do you prepare a soluble salt?
Place acid in a beaker and heat gently. Add base or carbonate or appropriate metal until in no longer dissolves. Filter the mixture to remove excess solid. Evaporate and leave to crystallise.
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Methylorange
Acid is red, Alkali is orange
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Litmus
Acid is red, Alkali is blue
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Other cards in this set

Card 2

Front

Salt + Hydrogen

Back

Acid and Metal...

Card 3

Front

Salt + Carbon Dioxide + Water

Back

Preview of the back of card 3

Card 4

Front

Salt + Water

Back

Preview of the back of card 4

Card 5

Front

soluble except those with lead and silver and copper iodide

Back

Preview of the back of card 5
View more cards

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