pH plays a very important role in our daily life most of the biochemical reaction taking place in our body are in a narrow pH range of 7.0-7.8 small change in pH disturb these process calculate the pH of 0.001 molar solution of HCL
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pH plays an important role in our daily life it is helpful in digestion like pepsin enzyme acts in acidic medium but trysin acts in basic medium
pH of blood is also an important aspect of pH in our body pH above or below the range can cause severe problems and may result in death.
HCL dissociate to give H+ and Cl- ions and the dissociation of HCL is very high so it wil form as much ions as the number of molecules present
pH=-log [H+] concentration of H+ ions is same as the concentration of HCL
pH=-log [0.001]
pH=-log [1×10^-3]
pH=-log10^-3
pH=-(-3)log10
pH=3×1 (log10=1)
pH=3
pH of blood is also an important aspect of pH in our body pH above or below the range can cause severe problems and may result in death.
HCL dissociate to give H+ and Cl- ions and the dissociation of HCL is very high so it wil form as much ions as the number of molecules present
pH=-log [H+] concentration of H+ ions is same as the concentration of HCL
pH=-log [0.001]
pH=-log [1×10^-3]
pH=-log10^-3
pH=-(-3)log10
pH=3×1 (log10=1)
pH=3
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