Calculate the pressure of no and no2 in the mixture
At 1000 K, a sample of pure NO2 gas decomposes.2 NO2(g) 2 NO(g) + O2(g)The equilibrium constant KP is 158. Analysis shows that the partial pressure of O2 is 0.74 atm at equilibrium. Calculate the pressure of NO and NO2 in the mixture.
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A 64 g piece of ice at 0 degrees celsius is added to a sample of water at 9 degrees celsius. all of the ice melts and the temperature of the water decreases to 0 degrees celsius. How many grams of water were in the sample?
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The equilibrium constant KP is 158. Analysis shows that the partial pressure of O2 is 0.74 atm at equilibrium. Calculate the pressure of NO and NO2 in the mixture.
A cast iron water main 14m long of 600 mm inside diameter and 30 mm wall thickness runs full of water and is supported at its ends. Calculate the maximum stress in the metal if density of cast iron is 7200 kg/m and that of water is 1000 kgm.
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