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A sample of rainwater is tested with a universal indicator so what does this tell you about rainwater?
Wiki User
∙ 15y ago
A liquid dilution system which dilutes a sample to be analyzed with a carrier to supply a diluted sample-containing liquid to an analytical measurement apparatus of flow type. The inventive dilution system features simplicity and versatility as compared to conventional automatic apparatus with robot concept, and the present system comprises: a first carrier pump for feeding a first carrier; a sample injection unit for injecting the sample into the first carrier; a main passage for flowing a liquid from the sample injection unit to a detector unit of an analytical measurement apparatus; a branching device located downstream of the sample injection unit for forming a branched passage to remove a liquid mass partially from the main passage; a confluence unit located downstream of the branching unit for confluencing a second carrier; and a second carrier pump for feeding the second carrier to the confluence unit. Dilution and mixing of the sample with a carrier is done twice, once at the sample injection and then again at confluence.
Wiki User
∙ 15y ago
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How clean is well water?
If your family is drinking it, you should never guessabout that ! Take a sample to a lab and get it tested so you KNOW how clean (or not) it is.If your family is drinking it, you should never guess about that !Take a sample to a lab and get it tested so you KNOW how clean (or not) it is.
Help you make your muddy well water clear it is muddy?
Unclear meaning there ? - If you want to generally clarify any well water, fit a simple sediment filter followed by a carbon filter. Then get it tested by taking a sample after the filters.Unclear meaning there ? If you want to generally clarify any well water, fit a simple sediment filter followed by a carbon filter. Then get it tested by taking a sample after the filters.
What causes discolored artesian well water?
Literally anything in the ground can cause this. If the colour is red or orange then there is possibly too much iron. You should ALWAYS have a sample lab tested before consuming it.
What is chlorine tested for?
It is tested for silver nitrate sometime. It is tested for silver nitrate sometime. It is tested for silver nitrate sometime.
Does well water get polluted?
Yes, well water can get polluted. If you drink or cook with well water it is absolutely necessary to get it biologically tested at least annually. - I once used to take samples for a village near me that had one deep well serving 76 homes. The Regional Authority who ran the water supply demanded a bio sample weekly to ensure clean water.Yes, well water can get polluted. If you drink or cook with well water it is absolutely necessary to get it biologically tested at least annually. - I once used to take samples for a village near me that had one deep well serving 76 homes. The Regional Authority demanded a bio sample weekly to ensure clean water.
How are acids and bases tested?
universal indicator or litmus paper
Why is the solution of universal indicator green?
It means that the substance tested is neutral.
What is the correct grammar for the following sentence A sample of policies was tested or A sample of policies were tested?
The second one, "A sample of policies were tested."
How do you test for phosphoric acid in soft drinks?
phosphoric acid can be tested by titrating a a given sample of soft drinks with diethyle ether in the presence of eriochrome black t as a indicator...
Rainwater collected in secondary containment should be?
Visually inspected and/or tested prior to discharge
What is universal indicator?
It is a substance used to determine the strengths of acids and alkali.It changes color according to the pH of the material its in. It is so useful because the color also tells you how strong the substance is. As an example, if you were to put a few drops of the indicator in water it would go green. A few drops of it in cleaning products and it would go a deep purple.A universal indicator can give various colors to a huge variety of pH ranges.
Will urine still be tested if the temperature isn't right?
If temperature is being used to verify that the urine came from the correct person the temperature of the sample is an indicator that the urine is/may not be a fresh/valid sample...if the temperature is lower than expected.
What colour does tomato juice shows when tested on universal indicator?
Ewan ko ako na nga nagtatanong tapos ako pa sasagot .. Ano ba yan.
Can the same urine sample be tested twice for drugs?
Only a small amount is used for any given test so a sample could be tested many times.
How can you be tested for alcohol?
Testing for alcohol can be performed with an alcohol breath machine, with a sample of blood drawn, with a sample of urine, with a sample of mouth fluid, or with a sample of sweat.
What is the meaning of the term end point in titration and what is true about the system at the end point?
In titrations, the end point is when you have brought the tested sample to absolute neutral. At this point, if you add one more drop of titrating solution to the sample, you would change the pH sufficient to change the color of the indicator in the sample. This is the point at which you can determine the pH of the original solution, by calculating back the amount of titrating solution you had to add to the sample to neutralize it.
How are Ph levels of a swimming pool tested?
Usually the ph is tested with a phenol red indicator but litmus paper can be used
