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Stella [2.4K]
3 years ago
5

What ion is formed When a atom Of mercury (hg) Loses two electron

Chemistry
1 answer:
Ivanshal [37]3 years ago
4 0
Cation is formed when an atom of mercury (Hg) loses two electrons.
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What are the 8 properties of matter
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color (intensive)

density (intensive)

volume (extensive)

mass (extensive)

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melting point (intensive): the temperature at which a substance melts.



5 0
3 years ago
What are the difficulties encountered in precipitation titration
Mumz [18]

One difficulty encountered in precipitation titration is that it is hard to determine the exact end point of its reaction.

Precipitation titration is a titration in which a  reaction  occurs from the  analyte and titrant  to form an insoluble precipitate.

With the use of silver for the titrations, (argentometric) we are able to develop many precipitation reactions.  

The  precipitation titrimetry  methods with the use of argentometry includes  

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Difficulties encountered in precipitation titration includes

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  • it is a very slow titration method.

  • it includes periods of filtration and cooling thereby reducing the reactions available for this type of titration.

See more on Precipitation: brainly.com/question/20628792

8 0
2 years ago
When calculating percent error, the accepted value is in the denominator <br> True or false
kaheart [24]

Answer:

True

Explanation:

8 0
3 years ago
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Please help me with chemistry
Murljashka [212]

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