A water cooler of storage capacity 120 litres can cool water at a constant rate of P watts. In a closed circulation system (as shown schematically in the figure), the water from
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Ammonia at 15 atm and 27^∘C is heated to 347^∘C in a closed vessel in the presence of a catalyst. Under the condition, NH3 is partially decomposed according to the equation, 2NH3
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SOLVED: 4.The water level in a tank is 15 m above the ground.A hose is connected to the bottom of the tank and the nozzle at the end of the hose is