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A chemical transport barge routinely carries chemicals across Lake Futura. In an unfortunate incident the chemical transport barge, carrying a solution of phenol in synthetic oil, which is non-volatile and denser than water, developed a leak, which resulted in an oil spill equivalent to about 0.015% of the lake volume.
i. You are asked to develop a simple model that will enable one to predict the concentration of phenol in the water phase as a function of time (numerical calculations are not required).
ii. Sketch the phenol concentration in the water and oil phases as a function of time.
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Why is zinc is not extracted from zinc oxide through reduction with CO? Solution) Reducing agent should have more negative ΔG value. In case of zinc oxide ,Zn has more negativ
Energy of electron of hydrogen atom in second Bohr orbit is: (1)-5.44x10 -19 j (2)- 5.44x10 -19 kj (3)-5.44x10 -19 cal
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For d electrons, the azimuthal quantum number is: (1) 0 (2) 1 (3) 2 (4) 3 Ans: 2
explain about law of chemical combinations in about 200 words?
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