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5 mL of N HCI, 20 mL of N/2 H_2SO_4 and 30 mL ofN/3 HNO_3 are mixed together and the volume made to 1 litre. The normality of the resulting solution is: |
Answer» <html><body><p>`<a href="https://interviewquestions.tuteehub.com/tag/n-568463" style="font-weight:bold;" target="_blank" title="Click to know more about N">N</a>/5`<br/>`N/10`<br/>`N/20`<br/>`N/40` </p>Solution :`N_(1)V_(1) + N_(2)V_(2) + N_(<a href="https://interviewquestions.tuteehub.com/tag/3-301577" style="font-weight:bold;" target="_blank" title="Click to know more about 3">3</a>)V_(3) = NV, V = 1000 mL` (<a href="https://interviewquestions.tuteehub.com/tag/given-473447" style="font-weight:bold;" target="_blank" title="Click to know more about GIVEN">GIVEN</a>)<br/> `1 <a href="https://interviewquestions.tuteehub.com/tag/xx-747671" style="font-weight:bold;" target="_blank" title="Click to know more about XX">XX</a> 5 + 1/2 xx 20 + 1/3 xx 30 = N xx 1000` <br/> `N = 1/40 N`</body></html> | |