User Account

All Pages

Derive an equation for concentration of a chemical in a lake

Assignment Help Civil Engineering
Reference no: EM13297431

Derive an equation for concentration of a chemical in a lake at steady state. Account for chemical reactions, groundwater flows, streams, precipitation, evapotranspiration. Indicate any assumptions that can be made to simplify your equation.

Reference no: EM13297431

Questions Cloud

Aluminum reacts with chlorine gas to form aluminum chloride : Aluminum reacts with chlorine gas to form aluminum chloride via the following reaction: \rm 2Al}+3Cl_2rightarrow2AlCl_3 What is the maximum mass of aluminum chloride that can be formed when reacting 26.0g of aluminum
Obtain the magnification of the microscope : A microscope has an objective lens with a focal length of 2.0cm, an eyepiece with a focal length of 0.25 cm, What is the magnification of the microscope
Explain what is the npv of this project : a. What is the Payback Period for this project? b. What is the NPV of this project, if the discount rate is 8.6%? Should the firm accept this project? c. What is the IRR of this project? Should the firm accept this project?
How large will your retirement account be in 31 years : You are to make monthly deposits of $800 into a retirement account that pays 9.8 percent interest compounded monthly. Required: If your first deposit will be made one month from now, how large will your retirement account be in 31 years?
Derive an equation for concentration of a chemical in a lake : Account for chemical reactions, groundwater flows, streams, precipitation, evapotranspiration. Indicate any assumptions that can be made to simplify your equation.
What will be the price of a pair of shoes in the u.s. : Now, suppose that—in addition to the 20% tariff (per pair) on imported shoes—the U.S. also imposes a 10% tariff on the imported components used by the shoe industry to make each pair of shoes. What is the effective rate of tariff protection (ERTP) fo..
Calculate the profit of bill straddle strategy : Calculate the profit (loss) of Bill's straddle strategy if three months later, the price of ABC stock is 0, $12, $25, $38, and $50, respectively.
What is the density of the unknown fluid : You come across an open container which is filled with two liquids. Since the two liquids have different density there is a distinct separation between them. what is the density of the unknown fluid
Explain what is the mass of moles of magnesium chloride : What is the mass of 3.20 moles of magnesium chloride,MgCl2 ? Express your answer with the appropriate units. mass of MgCl2 =

Reviews

Write a Review

Civil Engineering Questions & Answers

  Compute the maximum service

Compute the maximum service (unfactored) concentrated live load that can be applied at 1ft from the free end of the cantilever. Use load and strength -reduction factors from ACI Code Sections 9.2 and 9.3. Also check As,min.

  Draw to scale the expected streakline of the stream

The following wind conditions are expected: V = 10 i - 5 j mph for 0 10 hr. Draw to scale the expected streakline of the stream  for t = 3, 10, and 15 hr.

  Calculate the freezing point of aqueous

Calculate the freezing point of aqueous 0.369 m LiCl on the assumption that it is 100% dissociated. Calculate the freezing point if the percent dissociation is 0%.

  Explain lift charts in direct marketing

Lift Charts in direct marketing, The mass-mailing business is often used to illustrate the use of lift charts. Another real world application where the lift charts can be used

  Component of the force fac along the axis of strut

Determine the projected component of the force fac along the axis of strut ao. Express the result as a cartesian vector.

  Calculate the space-mean speed of these four vehicles

A radar device is installed at a location on the roadside to measure instantaneous speeds of vehicles passing that location. The initial four vehicles' speeds are listed. Calculate the space-mean speed of these four vehicles.

  Coefficient of curvature for each soil

Determine the effective size as well as the uniformity coefficient and coefficient of curvature for each soil. Determine also the percentages of gravel, sand, silt, and clay according to (a) ASTM, (b) AASHTO, (c)USCS, and (d) the British Standard.

  Calculate the wet density in pounds per cubic feet

A small chunk of the original sample had a wet weight of 140.9 grams and weighed 85.2 grams after drying. Compute the water content, using the correct number of significant figures.

  Alternative water resource projects

Consider two alternative water resource projects, A and B. Project A will cost $2,533,000 and will return $1,000,000 at the end of 5 years and $4,000,000 at the end of 10 years.

  Determine time required to dry grain at relative humidity

A batch dryer with a grain depth of 20 inches contain 21,000 pounds of 20.7% (wb) moisturecontent shelled corn. An airflow of 75,000 pounds dry air per hour is supplied at a temperature of 175°F. The ambient air is 55°F at 100% relative humidity.

  Smallest standard commercial pipe

For satisfactory operation, the static pressure at the pump inlet must not be lower than -6 m of water gage. Determine the smallest standard commercial pipe that will give the required performance.

  What is the over consolidation ratio of the soil

an increment of vertical stress of 150kpa compress the sample to a void ratio of1.43. what is the over consolidation ratio of the soil at the unloaded condition.

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!

Submit Assignment

Academics

Major Subjects

Majors

Get In Touch

whatsapp: +1-415-670-9521

Phone: +1-415-670-9521

Email: [email protected]

TERMS & POLICIES

HELP & SUPPORT

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