4.5 moles, each of hydrogen and iodine was heated in a sealed 10 L vessel. At equilibrium, 3 moles of HI were found. The equilibrium constant for H_(2) (g) + I_(2) (g) rarr 2HI (g), is

4.5 moles, each of hydrogen and iodine was heated in a sealed 10 L ves

1.	4.5 moles, each of hydrogen and iodine was heated in a sealed 10 L vessel. At equilibrium, 3 moles of HI were found. The equilibrium constant for H_(2) (g) + I_(2) (g) rarr 2HI (g), is
Answer» <html><body><p><br/></p>Solution :<img src="https://doubtnut-static.s.llnwi.net/static/physics_images/AKS_ELT_AO_CHE_XI_V01_B_C04_E01_073_S01.png" width="80%"/> <br/> at <a href="https://interviewquestions.tuteehub.com/tag/equlibrium-452655" style="font-weight:bold;" target="_blank" title="Click to know more about EQULIBRIUM">EQULIBRIUM</a> no. of <a href="https://interviewquestions.tuteehub.com/tag/moles-1100459" style="font-weight:bold;" target="_blank" title="Click to know more about MOLES">MOLES</a> of HI = 3=<a href="https://interviewquestions.tuteehub.com/tag/2x-301182" style="font-weight:bold;" target="_blank" title="Click to know more about 2X">2X</a> `implies` <a href="https://interviewquestions.tuteehub.com/tag/x-746616" style="font-weight:bold;" target="_blank" title="Click to know more about X">X</a>=1.5 <br/> `K_(c)=((2x)^(2))/((4.5 - x)^(2))=1`</body></html>