Estimate the maximum risk of cancer due to the exposure

Assignment Help Civil Engineering
Reference no: EM13304823

Suppose 2.3 g/day of vinyl chloride, with a half-life of 1 day, leaks into a 20,000 m3 pond. Suppose an adult obtains his drinking water from the pond and consumes the water daily for 7 years, estimate the maximum risk of cancer due to this exposure to vinyl chloride

Reference no: EM13304823

Questions Cloud

What is the maximum concentration of tce which can tolerate : Given the EPA acceptable risk level of 1 cancer in a million, what is the maximum concentration of TCE you can tolerate at the dry cleaning facility and keep your incremental cancer risk below the acceptable risk
Compute how much heat energy would the water have : One cubic meter of water flowing over Niagara Falls in New York drops 96.6 meters. how much heat energy would the water have
Is global warming real- if so, what causes it : The appropriate techniques to determine if there is evidence of global warming, and if so, is CO2 the cause of it?
Determine the temperature of its hot reservoir : A Carnot engine has an efficiency of 0.861, and the temperature of its cold reservoir is 381 K. Determine the temperature of its hot reservoir
Estimate the maximum risk of cancer due to the exposure : Suppose 2.3 g/day of vinyl chloride, with a half-life of 1 day, leaks into a 20,000 m3 pond. Suppose an adult obtains his drinking water from the pond and consumes the water daily for 7 years
What sales amount should be used : The company is adding polo shirts to the line-up and projects that this addition will result in sales next year of $12,000 of T-shirts, $8,000 of sweatshirts, $7,800 of polo shirts, and $1,300 of caps. What sales amount should be used when evaluat..
Find the change in the internal energy of the environment : A system does 167 J of work on its environment and gains 85.5 J of heat in the process, Find the change in the internal energy of the environment
Find expected error l if odolite has direct angular accuracy : Calculate expected error L if a theodolite has direct angular accuracy of 10" and a distance of 1500m was measured.
What was its average receivables balance : Dyl Pickle Inc. had credit sales of $3,600,000 last year and its days sales outstanding was DSO = 35 days. What was its average receivables balance, based on a 365-day year.

Reviews

Write a Review

Civil Engineering Questions & Answers

  Cause of heading-up of the water surface

A rectangular channel 2.0 m wide carrying a discharge of 2.5 m3/s is to be fitted with a weir at its downstream end to provide a means of flow measurement as well as to cause heading-up of the water surface.

  What is the probability that the paper has either a 3 or a 6

suppose there are 10 pieces of paper in a hat. Each piece of paper has a digit 1 through 10 written on it. Each number is written only once. You reach in the hat and select a piece of paper. What is the probability that the paper has either a 3 or..

  Percent by weight of limestone

A slurry containing 20 percent by weight of limestone (CaCO 3 ) is processes to separate pure dry limestone from water. If feed rate is 2000kg/h, how much CaCO 3 is produced per hour?

  Structure project design in civil engineering

Land is extremely valuable in this area therefore to win this job you need to consider innovative approach to reduce the waste areas

  Compute linear arc distance along the parallel from b to c

Assume the earth is a sphere with a radius of 6,371,000.000 meters. Three points are defined by their latitude and longitude. Point Latitude (N) Longitude (W) A 40° 25' 48.67" 86° 54' 54.00" B 40° 25' 47.00" 86° 54' 54.00" Purdue CE C 40° 25' 47.0..

  How far back from the front axle would the center of gravity

how far back from the front axle would the center of gravity have to be to ensure that the maximum tractive effort developed for front- and rear- wheel-drive options is equal (assume that all other variables are unchanged)

  What will temperature rise of lead be if there is no cooling

Consider the steady-flow energy equation applied to the given extrusion process. Since the die is horizontal then there will be no change in potential energy from inlet to outlet. Hence the potential energy terms can be neglected.

  How to use design chart for r for grade 60 reinforcement

Select the number and size of reinforcing bars required to resist a total factored moment of 180 ft. kips for a rectangular section with b = 12 in., d = 19.5 in., h = 24 in., f'c = 4 ksi, and fy = 60 ksi.

  Calculate pressure that is eventually reached in the tank

an insulated tank contains pressurized air at 2000 kPa and 30 degrees celcius. The air is allowed to escape to the atmosphere (P=95 kPa, T=30 degrees celcius) until flow ceases. Determine the final temperature in the tank.

  Write function that calculates the average of set of numbers

write a function that calculates the average of a set of numbers. name the function calculate_average. the function should accept one input which is an array of numbers.

  What runoff volume will show up in nearby stream to baseflow

If a watershed of drainage area 100 mi^2 has abstractions of 2.5 in/hr, what runoff volume will show up in the nearby stream in addition to baseflow for a rainfall of 5-hr duration with an intensity of 4 in/hr

  Falling-head permeability test

A falling-head permeability test was carried out on a clay soil of diameter 100 mm and length 150 mm. In 4 minutes the head in the standpipe of diameter 5mm dropped from 680 to 350 mm.

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