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9.8g of an acid of molecuar weight 98 was neutralised by 200ml of one normal caustic soda. What is thebasicity of the acid? |
Answer» <html><body><p></p>Solution :<a href="https://interviewquestions.tuteehub.com/tag/number-582134" style="font-weight:bold;" target="_blank" title="Click to know more about NUMBER">NUMBER</a> of milli <a href="https://interviewquestions.tuteehub.com/tag/equivalent-446407" style="font-weight:bold;" target="_blank" title="Click to know more about EQUIVALENT">EQUIVALENT</a> of <a href="https://interviewquestions.tuteehub.com/tag/base-892693" style="font-weight:bold;" target="_blank" title="Click to know more about BASE">BASE</a> `=200xx1=200meq`. <br/> Number of milli equivalent of acid =200m. <a href="https://interviewquestions.tuteehub.com/tag/eq-446394" style="font-weight:bold;" target="_blank" title="Click to know more about EQ">EQ</a> <br/> 200 milli equicalent of acid =? <br/> Equivalent weight of acid `=(9.8xx1000)/(200)=<a href="https://interviewquestions.tuteehub.com/tag/49-318440" style="font-weight:bold;" target="_blank" title="Click to know more about 49">49</a>` <br/> Basicity of acid `=("Molecular weight ")/("Equivalent weight")=(98)/(49)=2`</body></html> | |