So letâ€™s say you have a beaker that contains 78.8g of ammonium carbonate and to this...

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Chemistry

So letâ€™s say you have a beaker that contains 78.8g ofammonium carbonate and to this you add 175 mL of 5.80 Mhydrochloric acid according to the following chemicalequation:
2HCl(aq) + (NH4)2CO3(s) -- > 2NH4Cl(aq) + H2O(l) +CO2(g) .DeltaH = -145 kJ
A) Draw the beaker at the end of the reaction - what would e inthe beaker and/or around it. What would the products look like on amolecular/atom/ion level?
B) Why would water vapor pressure be involved in thisreaction?
C)At STP, how many L of the gas is produced? (Ignoring watervapor)
D) Assuming the volume given in the problem remains the same,what is the molarity of the ionic compound in the reaction at theend of the reaction?
E) How many moles of excess reactant are left over at the end ofthe reaction?
F) How many L of your gas would be produced if the reaction wasdone at 25C at 0.992atm?

Answer & Explanation Solved by verified expert

4.3 Ratings (605 Votes)

This is an experimental question A At the end of the reaction three products are formed which is also mention in above given reaction that is ammonium chloride aq waterl and carbondioxide g At the end of the reaction the aqueous solution of ammonium chloride will remain in the beaker See Answer

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