What is mass of `O_(2)` required to produce `960gm` of `O_(3)` if `%` yield of reaction `30_(2)rarr 2O_(3)` is `50%` ? .

The following sequence of reaction occurs in commical production of aqueous nitric acid. NH_(3)(g)+O_(2)(g) rarr NO(g)+H_(2)O(l) NO(g)+O_(2)(g)rarr NO_(2)(g) NO_(2)(g)+H_(2)O(l) rarr HNO_(3)(aq)+NO(g) In an industry , 378 kg of HNO_(3) was required to be produced. If % yield of reaction(i),(ii) and (iii) is 85% , 60% and 50% respectively , then mass (kg) of NH_(3) required is : [NO produced in reaction(iii) is not re-used in reaction-(ii)]

245 gm of KClO_(3) on heating yielded 64 gm O_(2) .Find % yield of reaction. (K = 39 , Cl = 35.5 )

The following sequence of reaction occurs in commical production of aqueous nitric acid. NH_(3)(g)+O_(2)(g) rarr NO(g)+H_(2)O(l) NO(g)+O_(2)(g)rarr NO_(2)(g) NO_(2)(g)+H_(2)O(l) rarr HNO_(3)(aq)+NO(g) In an industry , 378 kg of HNO_(3) was required to be produced. If % yield of all reactions is 100% , then mass(kg) of NH_(3) required is :[NO produced in reaction -(iii) is not re-used in reaction-(ii)]

The following sequence of reaction occurs in commical production of aqueous nitric acid. NH_(3)(g)+O_(2)(g) rarr NO(g)+H_(2)O(l) NO(g)+O_(2)(g)rarr NO_(2)(g) NO_(2)(g)+H_(2)O(l) rarr HNO_(3)(aq)+NO(g) In an industry , 378 kg of HNO_(3) was required to be produced. If % yield of all reactions is 100% , then mass (kg) of NH_(3) , required is :[NO produced is reactionp-(iii) re-used in reaction-(ii)]

245g pure KClO_(3) decomposes to give 48g O_2 .What is the % yield of reaction?

For a sequential reaction NH_(3)to N_(2)+H_(2)....(i) H_(2)+O_(2) to H_(2)O......(ii) What will be the amount of water which will be obtained if 5 moles of NH_(3) is mixed with 3 moles of O_(2) & % yeild of 1^(st) & 2^(nd) reaction is 50% & 80 % respectively.