A lagoon with volume 1200 m3 has been receiving a steady

Assignment Help Chemistry
Reference no: EM13643180

A lagoon with volume 1200 m3 has been receiving a steady flow of non-conservative waste at a rate of 100 m3 /day for a long enough time to assume that steady-state conditions apply. The waste entering the lagoon has a concentration of 10 mg/L. Assume completely mixed conditions and that the waste degrades at a rate of 0.20 d -1 . What would be the concentration of the pollution in the effluent leaving the lagoon?

Reference no: EM13643180

Questions Cloud

A 2000 kg car is slowed down uniformly from 180 ms to 700 : a 2000 kg car is slowed down uniformly from 18.0 ms to 7.00 ms in 4.40 s.a what average total force acted on the car
A ball is tossed from an upper-story window of a building : a ball is tossed from an upper-story window of a building. the ball is given an initial velocity of 7.50 ms at an angle
Suppose a ski-jumper lands at a point 157 m down the : let us compare these results to our expectations. we expected the horizontal distance to be on the order of 100 m and
An artillery shell is fired with an initial velocity of 300 : an artillery shell is fired with an initial velocity of 300 ms at 59.5deg above the horizontal. to clear an avalanche
A lagoon with volume 1200 m3 has been receiving a steady : a lagoon with volume 1200 m3 has been receiving a steady flow of non-conservative waste at a rate of 100 m3 day for a
A boat moves through the water with two forces acting on it : a boat moves through the water with two forces acting on it. one is a 1900 n forward push by the water on the propeller
Determine an equation for the time at which the projectile : a projectile is fired at t 0 with an initial velocity of vi at an angle of ? with respect to the horizontal towards
Fish are sensitive to se concentrations over 004 mgl the : fish are sensitive to se concentrations over 0.04 mgl. the farmer agrees not to use more water than will keep the
Find the magnitude of the electric field at the center of : four charges with equal magnitudes of 7.38 x 10-12 c are placed at the corners of a rectangle. the lengths of the sides

Reviews

Write a Review

Chemistry Questions & Answers

  Steps in the mechanism for the following reaction

Show all the steps in the mechanism for the following reaction, When benzene is mixed with deuterated sulfuric acid, deuterium is slowly incorporated onto the ring. Show the mechanism for this reaction and explain how this relates the sulfonation of ..

  Prior to placing piece of metal into the graduated cylinder

This assignment inhibits chemistry Laboratory Questions.

  Write the structures of the saytzeff elimination

Write the structures of the saytzeff elimination

  Calculate ph - chemistry questions

Chemistry Questions on Calculate P H

  How many mols of hydrogen can produce

how many mols of H 2 can produce

  Analysis of corrosion mechanisms

Analysis of corrosion mechanisms and preventative measures

  Chemical and pharmaceutical science

Write an equation for the formation of an acetal from reaction of excess methanol with benzaldehyde in the presence of an acid catalyst.

  Calculate the approximate sulphur

Calculate the approximate SO 2 mass emission in lb/day.

  What is the structure - stereochemistry

What is the structure (including functional groups)? Stereochemistry (racemic or single enantiomer)?

  Design a qualitative analysis scheme

Design a qualitative analysis scheme

  What will be the resultant pressure

What will be the resultant pressure when the stopcock is opened?

  The 1h nmr spectrum

Integrals for some of the resonances in the 1H NMR spectrum are higher than they should be due to the shear number of hydrogens in this compound

Free Assignment Quote

Assured A++ Grade

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!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd