A solution of potassium dichromate in water contains 15% w/w Kr2Cr2O7. Calculate the amount of Kr2Cr2O7 that can be produced from 1500 kg of solution if 700 kg of water is evaporated and remaining solution is cooled to 293K. Data: Solubility of Kr2Cr2O7 at 293 K is 115 kg per 1000 kg of water.
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