Experiments for 'citric acid'
Below follows a summary of all experiments, matching your search. Click one of the EXPERIMENT hyperlinks for a complete description of the experiment.
Results for 'citric acid':
EXPERIMENT 1
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When concentrated sulphuric acid is added to concentrated nitric acid,
then some heating can be observed.
The mixed acid reacts with tissue, but not as strongly as pure sulphuric
acid does. The mixed acid reacts with copper, but this reaction is not
as strong as the reaction with nitric acid only.
With citric acid and acetone no strong reaction occurs.
EXPERIMENT 2
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When bromate, manganese (II), citric acid and sulphuric acid are mixed at
certain propertions, then an oscillating reaction occurs, finally resulting
in an oily compound, which separates from the aqueous liquid.
EXPERIMENT 3
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Tetraperoxochromate does not dissolve well in water and is not stable.
In acidic environments it cannot exist at all. It decomposes, yielding a
large amount of oxygen. It is not capable of oxidizing hydrochloric acid
to chlorine, it simply decomposes, giving off all its oxidizing power
in the form of oxygen.
EXPERIMENT 4
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Copper(II) oxide slowly dissolves in a highly concentrated solution of citric
acid and after a while a brightly colored crystalline solid is formed, which
most likely is copper(II)citrate.
End of results for 'citric acid'