(a)
Interpretation:
The balanced chemical equation for the reaction of
Concept introduction:
A balance equation has the equal number of atoms on the left hand side as well as on the right hand side.
(b)
Interpretation:
The balanced chemical equation for the oxidation of
Concept introduction:
A balance equation has the equal number of atoms on the left hand side as well as on the right hand side.
(c)
Interpretation:
The balanced chemical equation for the reaction of
Concept introduction:
A balance equation has the equal number of atoms on the left hand side as well as on the right hand side.
(d)
Interpretation:
The balanced chemical equation for the oxidation of Cu(s) to
Concept introduction:
A balance equation has the equal number of atoms on the left hand side as well as on the right hand side.
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General Chemistry: Principles and Modern Applications (11th Edition)
- The photograph below shows what occurs when a solution of potassium chromate is treated with a few drops of concentrated hydrochloric acid. Some of the bright yellow chromate ion is converted to the orange dichromate ion. 2 CrO42(aq) + 2 H3O+(aq) CrO72(aq) + 3 H2O() (a) Explain this experimental observation in terms of Le Chateliers principle. (b) What would you observe if you treated the orange solution with sodium hydroxide? Explain your observation.arrow_forwardWhich of the following statements is not correct? (a) The ease of oxidation of the halide ions is F Cl Br I. (b) Fluorine is the most abundant halogen in the Earths crust. (c) F2 is prepared industrially by electrolysis of aqueous NaF. (d) HF is used to etch glass.arrow_forwardDetermine the oxidation state of sulfur in SF6, SO2F2, and KHS.arrow_forward
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