4.6 Calculate the yield of MgSO4.7H2O crystals when 1000 kg saturated solution of MgSO, at 353K is cooled to 303 K assuming 10% of water is lost by evaporation during cooling. Data: Solubility of MgSO4 at 353 K = 64.2 kg/100 kg water and solubility of MgSO, at 303 K = 40.8 kg/100 kg water

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Hazard Analysis and Design in Chemical Engineering

Hazard is the intrinsic property of a material or process which harms the people, buildings, or environment. Health, safety, hazard, risk assessment, loss prevention, and environmental consideration play an important role while designing a chemical processing plant. Hazard is often confused with risk. Risk measures the magnitude of loss and injury of likelihood incidents or the consequence and frequency of incidents.