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We can use a conductivity meter (salinometer), a densimeter or for exact results analytical chemistry instruments for the determination of sodium.
What else can I help you with?
What is a salinometer?
An instrument that uses electrical conductivity to measure the concentration of salt in a solution. Source: Answers.com
What does salinity mean in science?
Salinity is the measure of salt concentration in water
What is the salt concentration in dirty water?
there is no salt concentration.
A concentration of 1 ppm of salt in water refers to?
A concentration of 1 ppm (parts per million) of salt in water means that there is one part of salt for every one million parts of water. It is a measure of the amount of salt present in the water and is commonly used to express very low concentrations.
What kind of water has a salt concentration of about 3.5 percent?
Water with a salt concentration of about 3.5% is typically found in seawater.
What is the the difference between the salt concentration of hot water and the salt concentration of cold water?
The same
IS WATER with less salt more concentrated than water with more salt?
Tricky question. Are you talking about the concentration of salt in the water or the concentration of water in the salt? It is unusual to talk about the concentration of water unless it is dissolved in another solvent like alcohol. Pure water has a constant concentration of 55.6 mol/dm3. Water is more concentrated without salt in it.
Does the concentration of salt decrease when water evaporates?
No, the concentration of salt remains the same even if water evaporates. However, the amount of water decreases, causing the remaining water to have a higher concentration of salt.
What is measure of dissolved salt in water?
This measure is the concentration of NaCl expressed in mol/L, g/L, g/100 g (percentage).
What is the measure of salt dissolved in water?
This measure is the concentration of NaCl expressed in mol/L, g/L, g/100 g (percentage).
What happens to the concentration of salt in a salt water solution as it is being boiled?
Salt does not boil away at approx. 100 Celsius. The water evaporates causing the concentration of salt to increase.
What could you use to measure the volume of salt water?
The instrument you would use could be a beaker or a graduated cylinder.
