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Freezing point of 0.1 molar solution of nh4cl is found to be 0.324

Answer»

Explanation:

· NH4Cl is a salt of WEAK base NH4OH and strong ACID HCl. We NEED to have the value of Kb (base dissociation constant) of 0.01 M NH4OH for the calculation of the pH of 0.01 M NH4Cl. ... What is the pH of the solution obtained by mixing 5ml of 0.1M NH4OH with 250ml of 0.1M NH4CL?



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