Q.1 A CSTR has contents whose volume = 1.0 m³. These contents undergo an irreversible, isothermal, first-order chemical reaction A B with a reaction rate constant k=1.0 hr. The inflow (or outflow) rate = 0.5 m³/hr. The initial steady-state concentration of reactant A in the inflow 0.3 kmol/m³. At time t = 0, this concentration suddenly increased to 0.6 kmol/m'. Find and sketch the variation of reactant A concentration in the outflow with time due to this change. What would be the final steady-state value of this concentration?

Introduction to Chemical Engineering Thermodynamics
8th Edition
ISBN:9781259696527
Author:J.M. Smith Termodinamica en ingenieria quimica, Hendrick C Van Ness, Michael Abbott, Mark Swihart
Publisher:J.M. Smith Termodinamica en ingenieria quimica, Hendrick C Van Ness, Michael Abbott, Mark Swihart
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Q.1 A CSTR has contents whose volume = 1.0 m³. These contents undergo an
irreversible, isothermal, first-order chemical reaction AB with a reaction rate constant
k=1.0 hr ¹¹. The inflow (or outflow) rate = 0.5 m³/hr. The initial steady-state concentration
of reactant A in the inflow= 0.3 kmol/m³. At time t = 0, this concentration suddenly
increased to 0.6 kmol/m³. Find and sketch the variation of reactant A concentration in the
outflow with time due to this change. What would be the final steady-state value of this
concentration?
Transcribed Image Text:Q.1 A CSTR has contents whose volume = 1.0 m³. These contents undergo an irreversible, isothermal, first-order chemical reaction AB with a reaction rate constant k=1.0 hr ¹¹. The inflow (or outflow) rate = 0.5 m³/hr. The initial steady-state concentration of reactant A in the inflow= 0.3 kmol/m³. At time t = 0, this concentration suddenly increased to 0.6 kmol/m³. Find and sketch the variation of reactant A concentration in the outflow with time due to this change. What would be the final steady-state value of this concentration?
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