Grade 11Discuss with colleagues and IITians
pH of 10^-8 M solution of HCL in water is between 6 and 7.how
pH of 10^-8 M solution of HCL in water is between 6 and 7.how
1 Answer
Atul Nagar
When 1x10^-8 M HCl is added to water, the [H+] increases thus pH decreases.Neutral water contains [H+]= 10^-7M
Total [H+]= (1×10^-7+1×10^-8)
= 1.1×10^-7M
pH = -log[H+]= 7- log1.1 = 7 - 0.0414
pH = 6.9586
Askiitian Member
BTech Chem
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