Already have an account? Get multiple benefits of using own account!
Login in your account..!
Remember me
Don't have an account? Create your account in less than a minutes,
Forgot password? how can I recover my password now!
Enter right registered email to receive password!
Environmental engineers and scientists are becoming concerned about pharmaceuticals in the environment. An antibiotic is discharged into a small lake at an influent concentration of 0.05 mg/L. The lake has a surface area of 1.5 acres and a mean depth of 6 feet. The flow into the river is 100 cubic feet per second (cfs). The antibiotic is degraded naturally in the lake with a first-order rate constant of 0.003 s-1.
A. What kind of hydrodynamic model should you use for a small lake?
B. Write the mass balance equation in words.
C. Write the mass balance equation for the antibiotic in symbols at steady state. Define your symbols.
D. What is the antibiotic concentration in a river draining the lake at steady state?
how is it calculated
what is the relevance of the lewis model
Interest rate determination The real interest rate r will be equal to the equilibrium real interest rate In the classical model we define equil
What are economic growth and the growth rate? Economic grow: It rise in a country is real level of national output like measured through Gross Domestic Product (GDP). Wh
Here from a), profit maximizing price = 7 and Q = 10. It is shown in the figure below:- The consumer surplus is shown in blue area which is given as (9-7) *10*1/2 =10 dolla
how can a central bank diminish inflation
compare and contrast the monetarism economics and the keynesian economics
How much does GDP rise in each of the following scenarios: 1. During a recession, the government raises unemploymemnt benefits by $100 million. 2. A new US airline purchases
Perfect Competition. a. What does it mean for a market to be perfectly competitive? What are the three conditions of perfect competition. What does it mean for firms to be 'p
Aggregate Supply and Demand 1. The equation for expenditure GDP is 2. Sketch a fully labeled aggregate supply and demand diagram for an economy that is in full employment equ
Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!
whatsapp: +91-977-207-8620
Phone: +91-977-207-8620
Email: [email protected]
All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd