Two moles of oxygen contained in the vessel A and two moles of hydrogen contained in the vessel B. Both vessels have equal volume and they are at same temperature. Pressure in which of these vessels is highest? (A) The vessesl A (B) The vessesl B (C) Equal pressure in each vessel (D) More information is required to decide

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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.