In the reaction, `4NH_(3)(g)+5O_(2)(g) rarr 4NO(g)+6H_(2)O(g)`, when 1 mole of ammonia and 1 mole of `O_(2)` are made to react to completion

In the reaction 4NH_(3(g))+5O_(2(g))to4NO_((g))+6H_(2)O_((g)) , When 1 mole of ammonia and 1 mole of O_(2) are made to react to completion______________

In the reaction 4NH_(3)(g)+5O_(2)(g) to 4NO(g)+6H_(2)O(l) , when 1 mole of ammonia and 1 mole of O_2 are made to react to completion.

In the following reactions: 4NH_(3)(g)+5O_(2)(g) to 4NO_(g)+6H_(2)O(l) When 1 mole ammonia and 1 mole of O_(2) are mixed, then the number of moles of NO formed will be: