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Q: What can dissolved oxygen tell us about water quality?
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What environment has the greater concentration of dissolved oxygen warm water or cool water?

You can't tell just from the temp - cool water is capable of dissolving more oxygen ... but that doesn't mean that it will (or does).


3 How can you tell that something from the tea leaves has dissolved in the water?

Can help me about that ''How can you tell that something from the tea leaves has dissolved in the water ''


How can you tell salt water from fresh water?

the amount of salt dissolved in the water


How can you tell if things have dissolved?

Because they are not there anyone or the water has gone a cloudy and you cant see through it.


What instrument measures dissolved oxygen?

A=Spirometer(Answered by Teshome Seya)*source-Tbar's medical dictionary.A spirometer is a device that measures the volume of air inhaled and exhaled by the lungs.A spirometer is used to measure breathing.Spirometerspirometeryou donta stethascope. 


Why dissolved in water and protects teeth?

This question does not make sense i does not tell us what has been disolved in the water so we cannot find the answer


How much oxygen is there in water?

The element "h2o" is water. It was one hydrogen atom and two oxygen atoms. This is completely backwards. The "2" means 2 hydrogens and ONE oxygen. Another term for water is Di-hydrogen-oxide. Di = Two > Hydrogen = Hydrogen [duh] > Oxide = Oxygen


Relation of Salinity and Total Dissolved Solids?

Density depends on salinity to tell how dense something is so if you had a cup of salty water and a cup of not salty water, then the salty water would be denser than the cup of not salty water.


How does the formula for water tell you that there is only one oxygen atom in a water molecule?

Water is H2O, so it contains two hydrogen atoms (H2) and one oxygen atom (O).


Can you tell me some quality slogans?

save the water stop the earth from getting hotter


How can you tell there is more oxygen in hydrogen peroxide than in water?

In 1 mole of water, the total amount of oxygen is only 16g. But the amount of the same in 1mole of Hydrogen peroxide is 32g. So more oxygen is present in hydrogen peroxide than in water.


How can you tell if solid has not dissolved?

You can't see it.