Write a balanced chemical equation, including physical state symbols, for the decomposition of solid mercury(II) oxide (HgO) into liquid mercury and gaseous dioxygen. Suppose 48.0mL of dioxygen gas are produced by this reaction, at a temperature of 100.0°C and pressure of exactly 1atm. Calculate the mass of mercury(II) oxide that must have reacted. Be sure your answer has the correct number of significant digits.

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Q: One way the U.S. Environmental Protection Agency (EPA) tests for chloride contaminants in water is…

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Q: One way the U.S. Environmental Protection Agency (EPA) tests for chloride contaminants in water is…

A: Limiting reagent Limiting reagent is the reactant which is completely consumed during the reaction…

Q: One way the U.S. Environmental Protection Agency (EPA) tests for chloride contaminants in water is…

A: The balanced chemical equation is: CdCl2(aq) + 2AgNO3(aq) → 2AgCl(s) + Cd(NO3)2(aq)  The required…

Q: One way the U.S. Environmental Protection Agency (EPA) tests for chloride contaminants in water is…

A: CdCl2 (aq) + 2AgNO3 (aq) ---------> 2AgCl (s) + Cd(NO3)2 (aq) Mass of AgCl = 4.1 mg = 0.0041 g…

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Q: the Qc for this reaction.

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Q: One way the U.S. Environmental Protection Agency (EPA) tests for chloride contaminants in water is…

A: Hi, as you have posted 2 questions and have not mentioned which one you want us to solve for you.…

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Q: One way the U.S. Environmental Protection Agency (EPA) tests for chloride contaminants in water is…

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Q: One way the U.S. Environmental Protection Agency (EPA) tests for chloride contaminants in water is…

A: Reaction is : CdCl2(aq)+2AgNO3(aq)→2AgCl(s)+Cd(NO3)2(aq).   In this reaction, form 1 mol of Cadmium…

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