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# 1. What is the pH of a weak acid (HA) solution of analytical concentration = 0.53 straight M and Ka = 3.578 times 10 to the power of negative 5 end exponent assumin...

## Question

###### 1. What is the pH of a weak acid (HA) solution of analytical concentration = 0.53 straight M and Ka = 3.578 times 10 to the power of negative 5 end exponent assuming open square brackets straight H to the power of plus close square brackets greater than greater than open square brackets OH to the power of minus close square brackets and open square brackets HA close square brackets greater than greater than open square brackets A to the power of minus close square brackets?The pH = Answer2. If w

1. What is the pH of a weak acid (HA) solution of analytical concentration = 0.53 straight M and Ka = 3.578 times 10 to the power of negative 5 end exponent assuming open square brackets straight H to the power of plus close square brackets greater than greater than open square brackets OH to the power of minus close square brackets and open square brackets HA close square brackets greater than greater than open square brackets A to the power of minus close square brackets?The pH = Answer2. If we calculate the pH by assuming that open square brackets HA close square brackets greater than greater than open square brackets A to the power of minus close square brackets is valid when it is not , how will our approximate value compare with the more correct value. Select one of the following options.The approximate pH will be Answerthe more correct pH. please answer it so fast just five mins remainsolve it faster that the light so fast so fast #### Similar Solved Questions

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