I need to convert the 1.4L (at 2.86M) to grams but i'm having a little trouble writting the stoichiometry to determine moles during the next stage of the conversion proccess. I am sure the final stage is determing through the Ideal Gas Law.   1.4 Lof 2.86 M potassiumsulfitereacts with excess perchloricacid in a sealed5.2L container at 42.°C. If the initial pressure in the container is 1.0 atm, then what is the pressure after the reaction is complete? (assume that only the volume above the liquid line will have pressure)

Chemistry
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Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Chapter1: Chemical Foundations
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Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...
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I think I need to convert the 1.4L (at 2.86M) to grams

but i'm having a little trouble writting the stoichiometry to determine moles during the next stage of the conversion proccess.

I am sure the final stage is determing through the Ideal Gas Law.

 

1.4 Lof 2.86 M potassiumsulfitereacts with excess perchloricacid in a sealed5.2L container at 42.°C.

If the initial pressure in the container is 1.0 atm,

then what is the pressure after the reaction is complete?

(assume that only the volume above the liquid line will have pressure)

 

please provide a drawn-out explaination.

thanks 

Expert Solution
Step 1

The chemical reactions occur according to the stoichiometry of reactants and products. The reagent which is less in amount according to stoichiometry is called limiting reagent. It guides the amount of product formed.

 

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