What is the PH of 0.001 molar aqueous solution of nacl
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A) 7
NaOH+HCl→NaCl+H2ONaOH+HCl→NaCl+H2O
Sodium chloride is a salt (also known as “salt”, “table salt”, “common salt”) that can be considered as to have been formed due to the reaction of NaOHNaOH and HClHCl - one a strong base, the other a strong acid.
Strong acids react with strong bases generally give neutral salts, and NaClNaCl is one of them.
Since it’s neutral, it doesn’t really affect the [H+][H+] and [OH−][OH−] in water and its concentration doesn’t alter the pHpH of its solution. So, 7.
OR
NaCl is a salt made from the neutralisation reaction of NaOH and HCl, both of which are strong electrolyte. Therefore NaCl is a neutral salt I.e. there is no acidic or basic character in the salt.
Therefore when dissolved in water, it doesn't change the pH of the solution.
NaOH+HCl→NaCl+H2ONaOH+HCl→NaCl+H2O
Sodium chloride is a salt (also known as “salt”, “table salt”, “common salt”) that can be considered as to have been formed due to the reaction of NaOHNaOH and HClHCl - one a strong base, the other a strong acid.
Strong acids react with strong bases generally give neutral salts, and NaClNaCl is one of them.
Since it’s neutral, it doesn’t really affect the [H+][H+] and [OH−][OH−] in water and its concentration doesn’t alter the pHpH of its solution. So, 7.
OR
NaCl is a salt made from the neutralisation reaction of NaOH and HCl, both of which are strong electrolyte. Therefore NaCl is a neutral salt I.e. there is no acidic or basic character in the salt.
Therefore when dissolved in water, it doesn't change the pH of the solution.
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