.......... is done, when 50 gm of Fe is reacted with HCl in open vessel at 25°C temperature.

.......... is done, when 50 gm of Fe is reacted with HCl in open vesse

1.	.......... is done, when 50 gm of Fe is reacted with HCl in open vessel at 25°C temperature.
Answer» <html><body><p><a href="https://interviewquestions.tuteehub.com/tag/zero-751093" style="font-weight:bold;" target="_blank" title="Click to know more about ZERO">ZERO</a><br/>`-2.2` kJ<br/>2.2 kJ<br/>0.22 kJ</p>Solution :`<a href="https://interviewquestions.tuteehub.com/tag/w-729065" style="font-weight:bold;" target="_blank" title="Click to know more about W">W</a> =-pv= -nRT` <br/> `w= (-50)/( 55.85) xx 8.314 xx <a href="https://interviewquestions.tuteehub.com/tag/298-1834947" style="font-weight:bold;" target="_blank" title="Click to know more about 298">298</a>` <br/> `w= - 2218.05 J= - 2.218` kJ</body></html>