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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Calculate at 25°C for this battery when [H2SO4] = 4.5 M, that is, [H+] = [HSO4-] = 4.5 M. At 25°C, ° = 2.04 V for the lead storage battery.
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?
This question is particularly relevant as we live in a world where nuclear weapons are a very real threat. Since the first nuke was detonated in 1945, the entire rules of geopolitics have changed.
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Choose 3 different vulnerable populations. What factors create vulnerabilities for different populations?
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