Question: A 200 mL wastewater sample was analyzed for a total suspended solids concentration. The filter paper with dried solids was then placed in a 500

A 200 mL wastewater sample was analyzed for a total suspended solids concentration. The filter paper with dried solids was then placed in a 500 C furnace for 30 minutes and cooled in a desiccator. The weight of the filter paper with solids after this step was 2.0214 g. The dry mass of the filter paper was 2.0100 and the dry mass of the filter with solids after placing it in a 105 C oven was 2.0495 g. Determine the non-volatile suspended solids concentration in mg/L for this sample.

Step by Step Solution

There are 3 Steps involved in it

1 Expert Approved Answer

Step: 1 Unlock blur-text-image

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 Chemical Engineering Questions!

A 150 mL wastewater sample was analyzed for a total suspended solids concentration. The filter paper with dried solids was then placed in a 500 C furnace for 30 minutes and cooled in a desiccator....

A 150 mL wastewater sample was found to have a total suspended solids concentration of 80 mg/L/ The filter paper with dried solids was then placed in a 500 deg C furnace for 30 minutes and then...

A laboratory provides the following analysis obtained from a 50 mL sample of wastewater. Total solids = 200 mg/L, total suspended solids = 160 mg/L, fixed suspended solids = 40 mg/L, and volatile...

A 1 0 0 0 ml water sample is collected from the effluent of a sand filter water treatment plant and filtered through a filter paper ( weight of the filter paper = 0 . 2 0 0 0 g before filtration ) ....

A 100 mL water sample collected from a municipal wastewater treatment plants biological aeration treatment reactor. The sample is placed in a drying dish (weight = 0.5000 before the sample is added),...

111-115. What are primary and secondary pollutants? Give at least 5 examples for each. 116-120. You conduct a solids analysis on a 200 mL sample. Upon evaporating and drying the sample at 105 C, you...

Raw wastewater entering the Castle Hill Sewage Treatment Plant passes through a grit chamber, which is 100% effective for removing fixed suspended solids. Following mechanical screening, the...

49123 Waste and Pollution Management Assignments and Reading Materials (LRM) The lecture notes provide adequate information on each topic relevant to this subject. You are expected to refer to other...

Assessment Task: Digital presentation (500 words + 10 minute video) Value (of total mark) :40% For this assignment you are required to analyse the following coroner's case: Inquest into the death of...

Describe the set of vectors in R3 orthogonal to the one with entires 1, 3, and -1.

Smashing Pumpkins Company uses the lower-of-cost-or-market method, on an individual-item basis, in pricing its inventory items. The inventory at December 31, 2008, consists of products D, E, F, G, H,...

Which of the following represent "earned income"? Multiple choice question. Ellen received $ 5 0 in interest on her interest - bearing checking account. Arnold sold land for $ 1 0 , 0 0 0 that he had...

What is the value of y after the following code is executed? Note that the question asks for y , not x . x = 1 0 y = x + 2 x = 1 2 Group of answer choices 1 0 1 4 1 2 8

How can a media budget allocation worksheet help the manager implement the IMC plan?

In Figure 12.2 (from the last chapter) the decision stages for a lamp purchase were illustrated. What are the important touch points likely to be?

Complete an IMC planning worksheet for these touch points.