Which of the following solutions will have pH close to 1.0? β Ionic Equilibrium Chemistry Question
Question
Which of the following solutions will have pH close to 1.0?
Answer: D
π‘ Solution & Explanation
Option (a): pH=7; (b) excess H+=1 mmol in 100 mL => [H+]=0.01 M, pH=2; (c) excess OH-, basic; (d) n(H+)=15 mmol, n(OH-)=5 mmol, excess H+=10 mmol in 100 mL => [H+]=0.1 M, pH=1.0.
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