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At a Temperature of 25°C an Initally 0

Question 86

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At a temperature of 25°C an initally 0.011 M solution of a weak monoprotic acid is 2.9 % ionized once equilibrium is established.What is the acid-ionization constant,Ka,for this acid? (assume Ca/Ka ≥ 102)


A) At a temperature of 25°C an initally 0.011 M solution of a weak monoprotic acid is 2.9 % ionized once equilibrium is established.What is the acid-ionization constant,K<sub>a</sub>,for this acid? (assume C<sub>a</sub>/K<sub>a</sub><sub> </sub>≥ 10<sup>2</sup>) A) B) C) D) E)
B) At a temperature of 25°C an initally 0.011 M solution of a weak monoprotic acid is 2.9 % ionized once equilibrium is established.What is the acid-ionization constant,K<sub>a</sub>,for this acid? (assume C<sub>a</sub>/K<sub>a</sub><sub> </sub>≥ 10<sup>2</sup>) A) B) C) D) E)
C) At a temperature of 25°C an initally 0.011 M solution of a weak monoprotic acid is 2.9 % ionized once equilibrium is established.What is the acid-ionization constant,K<sub>a</sub>,for this acid? (assume C<sub>a</sub>/K<sub>a</sub><sub> </sub>≥ 10<sup>2</sup>) A) B) C) D) E)
D) At a temperature of 25°C an initally 0.011 M solution of a weak monoprotic acid is 2.9 % ionized once equilibrium is established.What is the acid-ionization constant,K<sub>a</sub>,for this acid? (assume C<sub>a</sub>/K<sub>a</sub><sub> </sub>≥ 10<sup>2</sup>) A) B) C) D) E)
E) At a temperature of 25°C an initally 0.011 M solution of a weak monoprotic acid is 2.9 % ionized once equilibrium is established.What is the acid-ionization constant,K<sub>a</sub>,for this acid? (assume C<sub>a</sub>/K<sub>a</sub><sub> </sub>≥ 10<sup>2</sup>) A) B) C) D) E)

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