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DIA [1.3K]
3 years ago
12

El mercurio en oro es una solución de.

Chemistry
1 answer:
GrogVix [38]3 years ago
3 0

es una solido en liquido

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There are three subatomic particles found inside atoms. Two of the subatomic particle have a charge of positive or negative. The
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Recovery standards are a necessary tool for determining exactly how much of a particular analyte you are able to extract from a
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2.05mg Fe/ g sample

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In all chemical extractions you lose analyte. Recovery standards are a way to know how many analyte you lose.

In the problem you recover 3.5mg Fe / 1.0101g sample: <em>3.465mg Fe / g sample. </em>As real concentration of the standard is 4.0 mg / g of sample the percent of recovery extraction is:

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As the recovery of your sample was 1.7mg Fe / 0.9582g, the Iron present in your sample is:

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<em></em>

I hope it helps!

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State 3 functions of enzymes in the body
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