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The scientist who discovered the essential nature of acids through solution conductivity studies is?
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∙ 11y ago
Arrhenius
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∙ 11y ago
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What is a conducting solution?
A conducting solution is a solution that either conducts heat, electricity or sound. The conductivity of a water solution depends on its concentration of dissolved salts and other substances that ionize in the solution.
In order to arrive to a solution a problem a scientist usually propses and tests?
Hypotheses
What is the conductivity for sodium azide?
Electrical conductivity: 0.21 x 106 S cm-1
If the concentration of an aqueous solution decreases will the resulting solutions conductivity increase or decrease?
More dilution normally means less conductivity. But it depends on the substance dissolved. Sugar or alcohol dissolved in water don't form free ions in water like eg. Salt does when it breaks into Na+ Cl-
Why do ionic compound have high elctrical conductivity in the molten state and in water solution?
Ionic compounds are the compounds with dissociate into cations and anions when dissolved in solution. For example regular table salt (NaCl) is a ionic compound when dissolved in water dissociate into Na+ and Cl- , such a solution then can conduct electricity. Pure water with no impurities (no dissolved ions) is a modest insulater. Ionic compounds are combination of a metal and a non-metal.
If conductivity solution is frozen will it change the conductivity?
Conductivity of frozen solution will decrease tremendously, as iones will be immobile in frozen solution. However, upon defrost, the conductivity should return to standard value, if salt has not percititated out of solution irreversibly, which is not ususally the case with conductivity standard solutions.
WHY dilution increase conductivity?
Molar conductivity is what increases dilution. It is the conductivity of an electrolyte solution.
What is a real world example of solution conductivity?
A PH meter measures conductivity to tell the amount of Hydrogen in a solution. A conductivity meter is used to measure the purity of water in ohms. A battery is a great example of solution conductivity at work.
What is the change in conductivity as the concentration of the NaCl solution was increased by the addition of NaCl drops?
The electrical conductivity of the solution will be higher if the concentration of NaCl increase.
Why does the conductivity of a solution decrease with dilution solution?
Conductivity through a solution is generally through the ions that are present in it. Pure water is not very conductive at all, but salty water is quite conductive. Therefore the more salt or ions dissolved in solution, the higher the conductivity (within limits). As you dilute in solution the concentration of ions goes down, and the ability to pass a current is diminished.
What is conductivity of milk?
The conductivity of the milk is defined by the substances in solution which can ionize and which therefore conduct an electric current.
Does soap carry a charge?
Yes soap solution or any solution can be made to conduct electricity. But, when the solution is made of distilled water then electric conductivity is less compared to ordinary water. The conductivity of a solution depends on the purity of the water as electrical conductivity depends on the availability of positive and negative ions in a solution, and ordinary water contains a lot of salts i.e. NaCl which can split into NA+, Cl- ions, these ions can conduct electricity in water. But in distilled water, depending on the purity of the salts in the solution, electrical conductivity increases or decreases.
How are conductivity and concentration of a salt solution related?
The greater the concentration of salt in an aqueous solution, the higher the electrical conductivity. This is because, with a greater salt concentration, there are more ions available to serve as a path for electron transfer in the solution.
What solution shows more conductivity 2.00 M HCl or 1.00 M AlCl3?
1.00 M AlCl3 solution shows more conductivity due to presence of more charges on ions.
What effect does concentration have on the conductivity of a solution?
More ions=more conduction
Why is there difference in conductivity between 5 percent NaCl solution and pure NaCl?
Pure solide NaCl is not electrically conductive. The water solution of NaCl is an electrolyte and is conductive.
What is the conductivity of 1M NaOH?
What is the conductivity of 1 molar solution of sodium hydroxide at ambient temperature
