Wednesday
April 1, 2015

Homework Help: Chemistry

Posted by George on Thursday, April 28, 2011 at 7:37am.

Here's is what I did:

Collect water samples from Farm Lane bridge (500 mL minimum)
Filter water samples using small mesh filter
Note: Weigh the dried filter before filtration!
Dry the filter in drying oven (~24 hours)
Weigh the filter after drying.

Day Initial Weight Final Weight
4-Apr 0.122 0.12
5-Apr 0.122 0.12
6-Apr 0.12 0.12
11-Apr 0.122 0.121
12-Apr 0.12 0.123
13-Apr 0.12 0.123
18-Apr 0.122 0.123
20-Apr 0.122 0.122
25-Apr 0.122 0.121

Do I measure turbidity using a before and after measurment of my water samples?

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

Chemistry - Here's is what I did: Collect water samples from Farm Lane bridge (...
Water Treatment, Chemistry - The capacity of the groundwater treatment plant has...
Water treatment - The capacity of the groundwater treatment plant has recently ...
waste water treatment - QF Description Wastewater from a small town is treated ...
Filtration - Problem: In each of the following situations, what type of ...
some science - a filter tip or a cigarette acts as both a filter and a condenser...
Chemistry - The capacity of the groundwater treatment plant has recently been ...
chemistry - what is the percentage yield for Sr(NO3)2 + Na2SO4 -> SrSO4 + 2 ...
math - I want to know why [5-5cos(square)(filter)] is equal to [5sin(square)(...
calculus - water in a paper conical filter drips into a cup. let x denote the ...

Members