3. the activation energy of an uncatalyzed reaction is 95 kj/mol. the addition of a catalyst lowers the activation energy to 55 kj/mol. assuming that the frequency factor remains the same, by what factor will the catalyst increase the rate of the reaction at 25°c?
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What is the volume occupied by 10.0 dm3 of gas at standard pressure after it has been compressedat constant temputure to 500.0 kpa?
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Over the last 90 years, scientists have added to the body of evidence supporting the big bang theory. what is the latest piece of evidence discovered in 2014?
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Apump contains 0.5 l of air at 203 kpa.you draw back on the piston of the pump, expanding the volume until the pressure reads 50.8 kpa. what is the new volume of the air pump
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In a heat engine of 1000 j of heat enters the system and the piston does 500 j of work what is the final internal energy of the system if the inital energy was 2000 j we have to do all of these down here 1)write the equation 2)list out your know variables 3)plug the numbers into the equations 4)solve 5)write your solution statemtn that includes inital energuy and final energuy added
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3. the activation energy of an uncatalyzed reaction is 95 kj/mol. the addition of a catalyst lowers...
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