The compound methyl tert butyl ether (MTBE) has been used extensively as a gasoline additive If 100 kg of this compound were accidentally spilled into a lake over the course of a summer, calculate the concentrations in water, sediment, and fish (neglect volatilization) that would result Assume that the volume of the lake is 8 10 7 m 3 , the organic solids loading is 20 ppm, and the fish loading is 2 kg per 10 4 m 3 Assume that the lake is well mixed a What are the concentrations in water, sediment, and fish b What fraction of the MTBE would be found in the sediment c What fraction would be found in the fish d If you swallowed 1 L of water during a day while waterskiing, how much MTBE would you ingest Soil adsorption coefficient 11 56 L kg Bioaccumulation factor 3 162 L kg wet wt

Question: The compound methyl-tert butyl ether (MTBE) has been used extensively as a gasoline additive. If 100 kg of this compound were accidentally spilled into a

The compound methyl-tert butyl ether (MTBE) has been used extensively as a gasoline additive. If 100 kg of this compound were accidentally spilled into a lake over the course of a summer, calculate the concentrations in water, sediment, and fish (neglect volatilization) that would result. Assume that the volume of the lake is 8 * 10 ⁷ m ³, the organic solids loading is 20 ppm, and the fish loading is 2 kg per 10 ⁴m ³. Assume that the lake is well mixed.

a. What are the concentrations in water, sediment, and fish?

b. What fraction of the MTBE would be found in the sediment?

c. What fraction would be found in the fish?

d. If you swallowed 1 L of water during a day while waterskiing, how much MTBE would you ingest?

Soil adsorption coefficient: 11.56 L/kg
Bioaccumulation factor: 3.162 L/kg wet-wt

Step by Step Solution

★★★★★

3.45 Rating (161 Votes )

There are 3 Steps involved in it

1 Expert Approved Answer

Step: 1 Unlock

To solve this problem we can follow the outlined steps below for each part of the question Well use the provided data and formulas relating to environ... View full answer

Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock

Step: 3 Unlock

Students Have Also Explored These Related Biology Questions!

Polychlorinated biphenyls (PCBs) have been used extensively as dielectric materials in electrical transformers. Because PCBs have been shown to be potentially harmful, analysis for their presence in...

The gasoline additive methyl t-butyl ether (MTBE) has been leaking into groundwater ever since its introduction in the 1990s. MTBE can be measured at parts per billion levels by solid-phase...

A fisherman at Hardin Lake can catch 20 fish per day, provided he has the lake to himself. Two fishermen can catch 19 fish apiece per day, and three can catch 18 fish apiece per day. Other numbers...

I need help with this accounting project that I have I did the first few transactions and added them to a general ledger but I am having difficulty with the rest. Accounting isn't my major which is...

Can the number of pages a book has been used to predict the books hardcover price? Data was collected on The NY Times bestsellers for September 2019. The file can't be found in blackboard in the...

Mr Kadhila has formulated a linear programming model for two products, X and Y. The objective function is depicted by the formula C = 5x + 6Y, where C = contribution, X = the number of product X to...

The patient was a 6 month old male who presented with a 3 day history of increasing hypotonia and a 1 day history of dehydration. Three days prior to admission the mother had noticed decreased...

Hello, I need help with a homework problem due tomorrow night that I've gotten behind completing. I have attached Course Reading for the week for background information, assignment prompt, and the...

FUEL FOR THOUGHT: CLEAN GASOLINE AND DIRTY PATENTS SCOTT H. SEGAL INTRODUCTION One of the most successful air pollution control programs devised for use in the United States is the federal...

Assume that it is January 1, 2019, and that the Mendoza Company is considering the replacement of a machine that has been used for the past 3 years in a special project for the company. This project...

The cylindrical peephole in a furnace wall of thickness L = 250 mm has a diameter of D = 125 mm. The furnace interior has a temperature of 1300 K, and the surroundings outside the furnace have a...

For each data set, which best indicates a "typical" data value (mean, median, either)? a. MPG for 7 Honda Civics: 21.8, 24.1, 24.6, 26.2, 28.4, 35.2, 36.3 b. Number of riders in 8 cars: 1, 1, 1, 1,...

For each of the following taxpayers, indicate the fling status for the taxpayer ( s ) for 2 0 2 4 using the following legend: A - Single D - Head of household 8 - Narfied fliling a joint return E -...

Write notes on the following What is Disaster and Disaster Risk Management Cycle Multi-criteria decision making Hazard, Vulnerability, Risk and Risk Transfer

Answer the following questions based on the payoff matrix for a single-period, two-firm game for firms, Six, Inc. and Seven Corp. The numbers in the matrix indicate the profit in billions of dollars...

For a short time, the crane lifts the 2.5 Mg beam with a force F = (28 + 3 s 2 ) kN. Determine the speed of the beam when it has risen s = 3 m A F

Read the case study Capital Industries and answer the following question: Does Paul Troy appear to realize that there are also Time and cost constraints on the project?

Compare the disaster risk management framework of Pakistan and Canada properly.

An upward or leftward shift of the entire supply curve illustrates a decrease in the quantity of oranges supplied. True False

Correct answers: [(a) 1.25 x 109 kg chemical/kg water, 14.45 x 109 kg chemical/kg sediment, 3.95 x 109 kg chemical/kg biota, (b) 0.02%, (c) 0.00006%, (d) 1.25 x 109 kg chemical/kg water] Answers...

Answer for Question 1, 2 and 3: 1. Ethylene oxide can be polymerized by addition of a trace of acid and water. Give the mechanism of this reaction. HT ethylene oxide polyethylene oxide 2. The careful...

Identify the liquid unknown from the list Unknown Liquid Reagents Acetone [ketone, CH3COCH3] Acetonitrile (nitrile, CH3CN] Acetophenone [aromatic ketone, Ar-COCH3] Acetylacetone [ketone,...

The common name of CH3CH2OCH2CH3 is dibutyl ether butyl ether 2-etherbutane diethyl ether dimethyl ether What is the IUPAC name of this compound? ClCH2CH2CH2CH2Cl 1,1-dichlorobutane dichlorobutane...

Because of its detrimental effect on the environment, the lead compound described in Problem 3.138 has been replaced in recent years by methyl tert -butyl ether (a compound of C, H, and O) to enhance...

Final Product - A 150ml plastic squeeze bottle of whiteboard cleaner labelled 'WipeOut', boxed and packed in cartons containing 80 bottles per carton. Formulation: - An aqueous solution is prepared...