Write net Bronsted equations and determine the equilibrium constants for the aci

Question

Write net Bronsted equations and determine the equilibrium constants for the acid-base reactions that occur when aqueous solutions of the following are mixed.

Instructions:

Enter all substances in the order listed at the top of the column.

Use a carot to indicate a superscript, but do nothing for subscripts.

Use a hyphen + greater than (->) for yields.

Click on the eye symbol to check your formatting.

Report K to three sig figs even though it is good to only two.

Group 1A and 7A ions (except fluoride) are spectator ions.

Reactants Rxn: Acid(1) + Base(2) = Base(1) + Acid(2) K (three sig figs) acetic acid + ammonia sulfuric acid + sodium carbonate nitrous acid + sodium fluoride KHSO4 + NH3 H2CO3 + KHS

Explanation / Answer

H2CO3 + KHS                       H2CO3+ 2KHS=    K2C03 + 2H2S

Rxn: Acid(1) + Base(2) = Base(1) + Acid(2) acetic acid + ammonia     acetic acid +ammonia= sodium acetate + water sulfuric acid + sodium carbonate sulfuric acid + sodium carbonate=sodium bisulfate + carbonic acid? nitrous acid + sodium fluoride nitrous acid + sodium fluorid=? sodium nitrite+ hydrogen fluride KHSO4 + NH3 KHSO4 + NH3 = complex formation K(HSO4)(NH3)

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