pH of an aqueous NaCl solution at 50ºC should be :-7> 7< 70
Question
pH of an aqueous NaCl solution at 50ºC should be :-7> 7< 70
Solution
The pH of an aqueous NaCl solution at any temperature, including 50ºC, should be approximately 7. This is because NaCl is a salt of a strong acid (HCl) and a strong base (NaOH), and it does not react with water to form any H+ or OH- ions. Therefore, it does not affect the pH of the solution, which remains neutral at around 7.
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