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IRINA_888 [86]
3 years ago
11

Write the formula unit and the net-ionic equations to describe the reaction between potassium hydrogen phthalate (khp) and cesiu

m hydroxide.

Chemistry
2 answers:
dybincka [34]3 years ago
8 0
C₆H₄(COOH)(COOK) + CsOH = C₆H₄(COOCs)(COOK) + H₂O

C₆H₄(COOH)(COO)⁻ + K⁺ + Cs⁺ + OH⁻ = C₆H₄(COO)₂²⁻ + K⁺ + Cs⁺ + H₂O

C₆H₄(COOH)(COO)⁻ + OH⁻ = C₆H₄(COO)₂²⁻ + H₂O

Alborosie3 years ago
6 0

Explanation:

The formula unit pf potassium phthalate is C_6H_4(COOH)(COOK)

The reaction between  potassium hydrogen phthalate and cesium hydroxide.

C_6H_4(COOH)(COOK)(aq)+CsOH(aq)\rightarrow C_6H_4(COOCs)(COOK)(aq)+H_2O(l)

In the above reaction, proton will get combine with hydroxide ion from cesium hydroxide to form a water molecule.

C_6H_4(COOH)(COO^-)(aq)+K^+(aq)+Cs^+(aq)+OH^-(aq)\rightarrow C_6H_4(COO^-)_2^{2-}(aq)+H_2O(l)+K^+(aq)+Cs^+(aq)

Removing common ions from both sides :

The net ionic equation is :

C_6H_4(COOH)(COO^-)(aq)+OH^-(aq)\rightarrow C_6H_4(COO^-)_2^{2-}(aq)+ H_2O(l)

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