Finding the speed and the mass of the object
An object has a kinetic energy of 312 J and a momentum of magnitude 21.8 kg⋅m/s. Find the speed and the mass of the object.
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Ammonia will react with oxygen in the presence of a copper catalyst to form nitrogen and water. At179°C the rate constant is 0.602 hr-1 g-1 and at164.5°C the rate constant is 0.141 hr-1 g-1. What is the activation energy of this oxidation
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