1.

2g of Al is treated separately with excess dilute H_2SO_4 andexcess NaOH.The ratio of volumes of Hydrogen evolved under similar condition is x y. Find x/y

Answer» <html><body><p></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> :`2Al+3H_(<a href="https://interviewquestions.tuteehub.com/tag/2-283658" style="font-weight:bold;" target="_blank" title="Click to know more about 2">2</a>)SO_(<a href="https://interviewquestions.tuteehub.com/tag/4-311707" style="font-weight:bold;" target="_blank" title="Click to know more about 4">4</a>) to Al_(2)(SO_(4))_(<a href="https://interviewquestions.tuteehub.com/tag/3-301577" style="font-weight:bold;" target="_blank" title="Click to know more about 3">3</a>)+3H_(2)` <br/> `2Al+2NaOH+2H_(2) 2NaAlO_(2)+3H_(2)` <br/> Ratio is 1:1</body></html>


Discussion

No Comment Found