The diffusion coefficient of acetone in oxygen is equal to 8.75 * 10-6 the diffusion coefficient of the same substance in air is equal to 9.25 * 10-6 m2 , what is the penetration coefficient of acetone in nitrogen? (Suppose air is a mixture of 21% oxygen and 79% nitrogen.) A) 9.85 * 10-6 B) 9.39 * 10-6 C) 10.11 * 10-6 D) 10.02 * 10-6

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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.