At the nangal fertilizer plant in Punjab, hydrogen is produced by the electrolysis of water, the hydrogen is used for production of ammonia and nitric acid by oxidation of ammonia. If the average production ammonium nitrate fertilizer is 5000 per day, estimate the daily consumption of electricity per day

The first step in an analysis of water for dissolved oxygen involves the reaction

4 Mn(OH)2(aq) + O2(aq) + 2 H2O(aq) = 4 Mn(OH)3(s)

If treatment of 1.000 L of water from a creek with excess Mn(OH)2(aq) produces 0.103 g ofMn(OH)3, how many grams of O2(aq) does one liter of the water contain? The molecularweights of Mn(OH)2 and Mn(OH)3 are 88.94 and 105.94, respectively

Hope it helps

Regards

Arun