0.049 g of H_(2)SO_(4) is dissolved per litre of thegiven solution . Calculate the pH of the solution.

0.049 g of H_(2)SO_(4) is dissolved per litre of thegiven solution . C

1.	0.049 g of H_(2)SO_(4) is dissolved per litre of thegiven solution . Calculate the pH of the solution.
Answer» <html><body><p><br/></p><a href="https://interviewquestions.tuteehub.com/tag/solution-25781" style="font-weight:bold;" target="_blank" title="Click to know more about SOLUTION">SOLUTION</a> :`[H_(2)SO_(4)]=(0.049)/(<a href="https://interviewquestions.tuteehub.com/tag/98-342802" style="font-weight:bold;" target="_blank" title="Click to know more about 98">98</a>) "mol" L^(-1)=5xx10^(-4)M`. <br/> As `H_(2)SO_(4)rarr2H^(+)+SO_(4)^(2-), [<a href="https://interviewquestions.tuteehub.com/tag/h-1014193" style="font-weight:bold;" target="_blank" title="Click to know more about H">H</a>^(+)]=<a href="https://interviewquestions.tuteehub.com/tag/2xx-1840186" style="font-weight:bold;" target="_blank" title="Click to know more about 2XX">2XX</a>(5xx10^(-4))=10^(-3)M :. pH = 3`</body></html>