Two lakes are connected to each other as shown in the figure below. Each lake has a volume of 106 m³ and an initial concentration of 10 g/m³. Lake 1 receives an inflow of 105 m³/day and a concentration of 100 g/m³. In addition to the Lake 1 outflow, Lake 2 receives an inflow of 1x105 m³/day with a concentration of 100 g/m³. The chemical undergoes first-order decay with a rate constant of 0.1 /day. (i) Calculate the steady-state concentrations (in g/m³) in the effluent from the lakes. (Include the mass balance equations in your solution.)
Two lakes are connected to each other as shown in the figure below. Each lake has a volume of 106 m³ and an initial concentration of 10 g/m³. Lake 1 receives an inflow of 105 m³/day and a concentration of 100 g/m³. In addition to the Lake 1 outflow, Lake 2 receives an inflow of 1x105 m³/day with a concentration of 100 g/m³. The chemical undergoes first-order decay with a rate constant of 0.1 /day. (i) Calculate the steady-state concentrations (in g/m³) in the effluent from the lakes. (Include the mass balance equations in your solution.)
Chemistry: Principles and Reactions
8th Edition
ISBN:9781305079373
Author:William L. Masterton, Cecile N. Hurley
Publisher:William L. Masterton, Cecile N. Hurley
Chapter11: Rate Of Reaction
Section: Chapter Questions
Problem 81QAP: The hypothetical reaction QR+Xproductswas monitored at 27C as a function of time. The following...
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Transcribed Image Text:2)
Two lakes are connected to each other as shown in the figure below. Each lake
has a volume of 106 m³ and an initial concentration of 10 g/m³. Lake 1 receives
an inflow of 105 m³/day and a concentration of 100 g/m³. In addition to the Lake
1 outflow, Lake 2 receives an inflow of 1x105 m³/day with a concentration of 100
g/m³. The chemical undergoes first-order decay with a rate constant of 0.1 /day.
(i)
Calculate the steady-state concentrations (in g/m³) in the effluent from the
lakes. (Include the mass balance equations in your solution.)
Transcribed Image Text:Q = 105 m³/day
C = 100 g/m³
Lake 1
Q = 1x105 m³/day
C = 100 g/m³
Lake 2
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