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Problem- An aqueous solution containing 5.35 g of an optically pure compound was diluted to 700.0mL with water and placed in a polarimeter tube 10.0 cm long. The measured rotation was -5.15° at 25 °C.
1) Calculate the specific rotation of the compound.
I need expert assistance to solve the above computation. Illustrate each and every step.
Once equilibrium is reached, what is the final temperature of the metal-water mixture. Neglect heat capacit of the vessel.
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Calculate the molarity and mole fraction of acetone in a 1.25 m solution of acetone (CH3COCH3) in ethanol (C2H5OH). (Density of acetone = 0.788 g/cm3; density of ethanol = 0.789 g/cm3.) Assume that the volumes of acetone and ethanol add. molarity ..
How many grams of aluminum chromate are produced from 66.4 grams of aluminum hydroxide?
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