Chemistry, 26.02.2022 15:40 rcetrangolo
In the laboratory, students often learn to analyze mixtures of the common positive and negative ions, seperating and confirming the presence of the particular ions in the mixture. One of the first steps in such an analysis is to treat the mixture with hydrochloric acid, which precipatets and removes silver ion, lead (II) ion, and mercury (I) ion from the aqueous as the insoluble cho, ride slats. Write balanced net ionic equations for the precipitation reactions of these three cations with chloride ion.
Answers: 1
Chemistry, 22.06.2019 04:00, queenkimm26
Tin has ten stable isotopes. the heaviest, 124sn, makes up 5.80% of naturally occuring tin atoms. how many atoms of 124sn are present in 82.0 g of naturally occurring tin? what is the total mass of the 124sn atoms in this sample?
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Frictional forces acting on an object are often converted into energy, which causes the temperature of the object to rise slightly.
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Why do cells appear different in distilled water than they do in 10% salt water?
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In the laboratory, students often learn to analyze mixtures of the common positive and negative ions...
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