` 4NH_(3) (g) + 5O_(2) (g) to 4NO(g) +6H_(2)O(g)` अभिक्रिया उदाहरण है :

Ammonia and oxygen react at high temperature as: 4NH_(3) (g) + 5O_(2)(g) rarr 4NO(g) + 6H_(2)O (g) In an experiment, the rate of formation of NO is 3.6 xx 10^(-3) Ms^(-1) . Calculate (a) the rate of disappearance of ammonia and (b) the rate of formation of water.

For the given series of reaction, 4NH_(3)(g) + 5O_(2)(g) rarr 4NO(g) + 6H_(2)O(l) 2NO(g) + O_(2)(g) rarr 2NO(g) +O_(2)(g) rarr 2NO_(2)(g) To obtain maximum mass of NO_(2) from a given mass of a mixture of NH_(3) and O_(2) the ratio of mass of NH_(3) ot O_(2) should be:

For the given series of reaction, 4NH_(3)(g) + 5O_(2)(g) rarr 4NO(g) + 6H_(2)O(l) 2NO(g) + O_(2)(g) rarr 2NO(g) +O_(2)(g) rarr 2NO_(2)(g) Total volume of O_(2) used if 20 ml NH_(3) is mixed with 100 ml O_(2) is :

For the reaction, 4" NH"_(3)(g)+5" O"_(2)(g) to 2NO(g) + 6H_(2)O(g) , if the rate expression in terms of disappearance of NH_(3)" is "-(Delta[NH_(3)])/(Deltat) , write the rate expression in terms of concentration of O_(2) and H_(2)O .

For the given series of reaction, 4NH_(3)(g) + 5O_(2)(g) rarr 4NO(g) + 6H_(2)O(l) 2NO(g) + O_(2)(g) rarr 2NO(g) +O_(2)(g) rarr 2NO_(2)(g) If 20 ml of NH_(3) is mixed with 100 ml of O_(2) .Volume contraction at the completion of above reaction is:

Determine which of the following reactions at constant pressure represent surrounding that do work on the system environment : (P) 4NH_(3)(g) + 7O_(2)(g) to 4 NO_(2) (g) + 6H_(2)O(g) (Q) CO(g)+ 2H_(2)(g) to CH_(3)OH(l) (R) C("s,graphite")+H_(2)O(g) to CO(g)+H_(2)(g) (S) H_(2)O(s) to H_(2)O(l)