Activation energy for reaction
A certain first-order reaction has a rate constant of 1.0*10^{ - 3}s^- 1 at 25 degrees C.
If the reaction rate doubles when the temperature is increased to 35 degrees C, what is the activation energy for this reaction in kJ/mol?
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Discuss in detail, one way in which atomic nuclear decay takes place. What is the significance of atomic nuclear decay? Analyze the societal implications of using this process.
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An experiment shows that a 248 gas sample has a mass of 0.433 g at a pressure of 745 mm Hg and a temperature of 28 C. What is the molar mass of the gas?
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