SCI 207 Week 2 Lab 2 Water Quality

SCI 207 Week 2 Lab 2 Water Quality and Contamination - NEW

Lab 2 - Experiment 1: Effects of Groundwater Contamination

Table 1: Water Observations (Smell, Color, Etc.)
Beaker	Observations
1	To me this is just water, there is no smell.
2	As you pour the oil in the water the oil started to bubble at the top.  When stirring the oil turned into smaller bubbles.  It looks as if the oil has placed a thick line of film on the water
3	After pouring the vinegar in the water the only change I noticed was that the water seemed to be a shade darker when added it.  The water looks like it is clouded some.  Other than the smell a person would not be able to tell there has been something added to the water.
4	After pouring in the detergent the water begin to look cloudy and there is a thin layer of bubbles.
5	The water turned a medium brown and it has small flakes of soil that hascircled around the top of the water.  Smells like potting soil.
6	The water and oil mixture seemed to have a “cleaner” look to the water; it had a light brown color.  There was still a thin shiny film at the top of the water.
7	The water/vinegar mix had a very light brown color to it but it looked cleaner than the other two.
8	This one has still a light brown color but this seems to have a dark cloud/fog like texture.  There also does not seem to have a smell to it.

 

Hypothesis:

If I put a mixture of potting soil and oil/vinegar/laundry detergent it will make four different types of dirty water.

Post-Lab Questions:

1. 1.      Restate your hypothesis. Was it confirmed or denied? How do you know?

If I put a mixture of potting soil and oil/vinegar/laundry detergent it will make four different types of dirty water.  Yes, the experiment did confirm my hypothesis since when I added the soil mixture in it did make four dirty types of filthy water.

1. 2.      What affects did each of the contaminants have on the water in the experiment? Which contaminant seemed to have the most potent effect on the water?

The effects of the contaminated water were that the mixture showed each water type to have a brown color to them.  The water type that seemed to have both a surprising and potent effect was the water and soil mixture.  I would have thought with using strictly water and potting soil the water turned the darkest brown out of all the other contaminants that I used for the mixture.  The vinegar and soil mixture seemed to have cleaner look to them.

1. 3.      On a larger scale, what type of affects would these contaminants have on a town’s water source and the people who drank the water?

If people were to ingest this contaminated water they might get sick, have birth defects, have trouble having a child, may die, etc.

• 
  

  Click Here to Buy this;

  
  

  http://www.coursehomework.com/sci-207-week-2-lab-2-water-quality-and-contamination-new/

  
  

  Course Home Work aims to provide quality study notes and tutorials to the students of SCI 207 Week 2 Lab 2 Water Quality in order to ace their studies.

  
  

  Course Home Work - Best Home Work Tutorials

  
  
  

  SCI 207 Week 2 Lab 2 Water Quality

  
  

  Course Home Work, SCI 207 Week 2 Lab 2 Water Quality, Home Work Tutorials, Home Work Solutions, Home Work Essay, Home Work Questions.ACC 565 Wk 7 Assignment 3, ACC403 week 2 assignment, ACC565 Week 10, ACCT 212 (Financial Accounting),  ACCT 344 (Entire Course) - Devry, ACCT 344 Final Exam Latest 2014 - Devry,  ACCT 346 (Managerial Accounting), ACCT 346 Midterm Exam Updated DeVry, ACCT 504, ACCT 504 Week 8, ACCT 553, ART 101 Week 8, Ashford BUS 401, ASHFORD BUS 640, Ashford HIS 204, ASHFORD MAT 222 Week 3, BA 215 (Business Statistics), BA 215 All Assignments Week 1 -8 - Grantham, BA 225, BA 260, BA 265 (Business Law II), BA 265 (Business Law II) FINAL EXAM, BA 340 All Course Assignments, BA 340 Human Resource, BA 370 (Employment Law), BA 405 Multinational Management, BA 470 Week 3 - 5 - 6 - 7, BA 470 Entrepreneurship, BA350 Principles Of Finance, BIS 155 Final Exam - DeVry, BIS 220 Final Exam, BSOP 429, BSOP 434 Entire Course - Devry, BUS 303 Week 2, BUS 303 Week 3, BUS 303 Week 5, BUS 311 Business Law, BUS 330 Week 1, BUS 330 Week 3, BUS 330 Week 5, BUS 401 Week 4 DQ 1, BUS 401 Week 4 DQ 2, BUS 402 WEEK 4, BUS 405 (Principles of Investment), BUS 475, BUS 475 Final Exam 100 MCQS, BUS 475 Final Exam 600 MCQS, BUS 599 (STRAYER), BUS 599 Assignment, BUS 620 Week 4, BUS 640 Week 1, BUS499 Asignment 4, BUS508 Asignment 1, BUS499 Assignment 3

  
  

  For more courses visit

  
  

  http://www.coursehomework.com

  
  

SCI 207 Week 2 Lab 2 Water Quality