What is `Delta_(r)G`(KJ/mol) for sysnthesis of ammonia at 298K at following sets of partial pressure: `N_(2)(g) + 3H_(2)(g) hArr 2NH_(3) , Delta_(r) G^(@) = - 33 KJ//mol`.`[Take R= 8.3J//K "mole", log2 = 0.3, log3= 0.48]` `underset("Pressure(atm)")(Gas)" "underset(1)(N_(2))" "underset(3)(H_(2))" "underset(0.02)(NH_(3))`A. ` +6.5`B. `-6.5`C. `+60.5`D. `-60.5`

What is `Delta_(r)G`(KJ/mol) for sysnthesis of ammonia at 298K at foll

1.	What is `Delta_(r)G`(KJ/mol) for sysnthesis of ammonia at 298K at following sets of partial pressure: `N_(2)(g) + 3H_(2)(g) hArr 2NH_(3) , Delta_(r) G^(@) = - 33 KJ//mol`.`[Take R= 8.3J//K "mole", log2 = 0.3, log3= 0.48]` `underset("Pressure(atm)")(Gas)" "underset(1)(N_(2))" "underset(3)(H_(2))" "underset(0.02)(NH_(3))`A. ` +6.5`B. `-6.5`C. `+60.5`D. `-60.5`
Answer» Correct Answer - D `DeltaG= DeltaG^(@) +2.303 RT log Q` `Q=(0.02)^(2)/(1 xx 3^(3))` ` = - 60.5 kJ//Mol`

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