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A buffer solution of acetic acid and sodium acetate is diluted 10 times. What is the effect on itspH ? |
Answer» <html><body><p></p>Solution :No effect because`pH = pK_(a) + <a href="https://interviewquestions.tuteehub.com/tag/log-543719" style="font-weight:bold;" target="_blank" title="Click to know more about LOG">LOG</a>. (["Salt"])/(["<a href="https://interviewquestions.tuteehub.com/tag/acid-847491" style="font-weight:bold;" target="_blank" title="Click to know more about ACID">ACID</a>"])`. On dilution, ratio [Salt]/[Acid] remains same. Hence, pHdoes not change.</body></html> | |