Answered step by step
Verified Expert Solution
Link Copied!

Question

1 Approved Answer

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 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

 

Step by Step Solution

3.45 Rating (161 Votes )

There are 3 Steps involved in it

Step: 1

ANSWER a To calculate the concentrations in water sediment and fish we need to use the following equations Mass of MTBE in the lake 100 kg Volume of t... blur-text-image

Get Instant Access to Expert-Tailored Solutions

See step-by-step solutions with expert insights and AI powered tools for academic success

Step: 2

blur-text-image

Step: 3

blur-text-image

Ace Your Homework with AI

Get the answers you need in no time with our AI-driven, step-by-step assistance

Get Started

Recommended Textbook for

Quantitative Chemical Analysis

Authors: Daniel C. Harris

8th edition

1429218150, 978-1429218153

More Books

Students also viewed these Biology questions