Calculate the activation energy for this reaction
The rate of a particular reaction quadruples when the temperature is increased from 298K to 308K. Calculate the activation energy for this reaction.
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A charged spherical shell for radius R has 8 µC of charge uniformly distributed over is surface. At the exact center a point charge of -8 µC exists. What is the strength of the electric field a distance r away in terms of k and r if (a
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In a women's 100 m race, accelerating uniformly,Laura takes 2.00s and Healan 3.00s to attain their maximum speeds, which they each maintain for the rest of the race.
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Determine the freezing point of a solution that contains 30.7g of glycerin ( C3H8O3) molar mass is 92.09 g/mol in 36ml of water Kf is 1.86 degree C and Kb is 0.512 degree C/m
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