1.2 moles of SO_(3)are allowed to dissociate in a 2 litre vessel the reaction is 2SO_(3(g)) hArr2SO_(2(g)) +O_(2(g))and the concent ration of oxygen at equilibrium is 0.1 mole per litre. The total number of moles at equilibrium will be

1.2 moles of SO_(3)are allowed to dissociate in a 2 litre vessel the r

1.	1.2 moles of SO_(3)are allowed to dissociate in a 2 litre vessel the reaction is 2SO_(3(g)) hArr2SO_(2(g)) +O_(2(g))and the concent ration of oxygen at equilibrium is 0.1 mole per litre. The total number of moles at equilibrium will be
Answer» <html><body><p><a href="https://interviewquestions.tuteehub.com/tag/2-283658" style="font-weight:bold;" target="_blank" title="Click to know more about 2">2</a><br/>1.4<br/>0.8<br/>1.6</p>Solution :<img src="https://doubtnut-static.s.llnwi.net/static/physics_images/AKS_ELT_AO_CHE_XI_V01_B_C04_E01_044_S01.png" width="80%"/> <br/> Given `(O_(2))=(x)/(2)=0.1 <a href="https://interviewquestions.tuteehub.com/tag/implies-1037962" style="font-weight:bold;" target="_blank" title="Click to know more about IMPLIES">IMPLIES</a> x=0.2` <br/> <a href="https://interviewquestions.tuteehub.com/tag/total-711110" style="font-weight:bold;" target="_blank" title="Click to know more about TOTAL">TOTAL</a> no. of moles at <a href="https://interviewquestions.tuteehub.com/tag/equilibrium-974342" style="font-weight:bold;" target="_blank" title="Click to know more about EQUILIBRIUM">EQUILIBRIUM</a>` = 1.2-2x+2x+x=1.2+x=1.4`</body></html>