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Yes, because calcium sulfate is insoluble in water.
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Why is the reaction of calcium hydroxide and sulfuric acid different from sodium hydroxide and sulfuric acid?
The reactions of sodium hydroxide and calcium hydroxide with sulfuric acid will produce sodium sulfate and calcium sulfate respectively (water will be another product in both reactions. Sodium sulfate is soluble in water and so will remain in solution. Calcium sulfate, however, is insoluble and will precipitate as a solid.
What 2 starting compounds you can use to precipitate calcium sulphate?
Epsom salt (magnesium sulfate heptahydrate) and calcium chloride (sold as DampRid).
Which type of salt crystallizes from sea water first calcium sulfate or sodium chloride and why?
calcium sulfate
What separate carbonate and sulfide from halides sulfate and phosphate?
Sulfide ion form a precipitate with iron ions.Halides ions form a precipitate with silver nitrate.Sulfate ions form a precipitate with barium chloride.Phosphate ions form a precipitate with calcium chloride.
Does calcium chloride and water form a precipitate?
Yes it does
In a reaction between sodium sulfate and calcium chloride what is the name of the precipitate formed and what colour is it?
the precipitate is calcium sulfate (CaSO4) and its white in color
Why is the reaction of calcium hydroxide and sulfuric acid different from sodium hydroxide and sulfuric acid?
The reactions of sodium hydroxide and calcium hydroxide with sulfuric acid will produce sodium sulfate and calcium sulfate respectively (water will be another product in both reactions. Sodium sulfate is soluble in water and so will remain in solution. Calcium sulfate, however, is insoluble and will precipitate as a solid.
What is the percent of water in calcium sulfate?
the % hydrate of calcium sulfate is 20.9%
Is calcium sulfate is a soluble substance?
Calcium sulfate has a very low solubility in water.
What 2 starting compounds you can use to precipitate calcium sulphate?
Epsom salt (magnesium sulfate heptahydrate) and calcium chloride (sold as DampRid).
Does calcium nitrate and water make a precipitate?
no
Which type of salt crystallizes from sea water first calcium sulfate or sodium chloride and why?
calcium sulfate
Does CaCl2 form a precipitate?
No, calcium chloride will dissolve in water.
Does calcium chloride and water form a precipitate?
Yes it does
What separate carbonate and sulfide from halides sulfate and phosphate?
Sulfide ion form a precipitate with iron ions.Halides ions form a precipitate with silver nitrate.Sulfate ions form a precipitate with barium chloride.Phosphate ions form a precipitate with calcium chloride.
Which type of salt crystallizes from sea water first calcium sulfate or sodium chloride?
Calcium Sulfate
What is the precipitate formed from strontium bromide and potassium sulfate?
Strontium bromide and potassium sulfate will produce a precipitate of strontium sulfate.
