Sample of cyclopropane changes to propene
For a first-order reaction. at 750 K, 15% of a sample of cyclopropane changes to propene in 6.8 minutes. what is the half-life of cyclopropane at 760 K?
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The final volume of the solution is 1.25 L. What are the [H3O+] and [OH-] in the final solution? What is the pH of the final solution?
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Dead Sea Hydro-power station.It is proposed to build a 400MW-hydropower station on the shore of the Dead Sea. The plant will drain seawater from the Mediterranean through turbines and into the Dead Sea. The vertical distance between the inlet
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How many grams of magnesium metal will react completely with 4.8 liters of 5.0 M HCl? Show all of the work needed to solve this problem.
The TE01 mode of a circular metallic waveguide is distinguished by its very low attenuation constant by comparison with the other modes of this guide, and so is a desirable mode to use for low loss transmission. If the operating frequency is c
A current is recorded at zero applied volts, and its magnitude is 12.5μA. A wave is also recorded with E1/2 equal to -1.5V versus SCE, and its height is 30.0μA. Calculate the relative concentrations of Fe3+ and Fe2+ in solution.
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