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Which of these has the greates effect on the electrical conductivity of solutions?

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2018-02-24 20:39:44
2018-02-24 20:39:44

Influence on the electrical conductivity of solutions:
- types of substances dissolved
- concentration of solutes
- temperature

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Both Frenkel and Schotty defects improve the electrical conductivity of an ionic crystal.


Depends on the material you're talking about. For metals, conductivity is inversely proportional to temperature. For semi-metals, conductivity is directly proportional to temperature.


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The more electrolytes in solution the higher the conductivity.


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Generally speaking conductivity of metals decreases as the temperature increases.


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Thermal conductivity is an intensive property. It is inherent in the material but not dependent on the amount of material. This should not be confused with the rate of heat conduction which can depend on the dimensions of a material. There is one case where the thermal conductivity might depend on the dimension of the material - when the conductivity is not uniform with direction, i.e. where conductivity laterally is different from conductivity longitudinally. When the orientation of the material changes the conductivity, the dimensions can have an effect on the apparent bulk thermal conductivity.


Salts can improve the conductivity of water, forming an electrolyte.


No, this effect is for Colloidal solutions only.


The Meissner effect refers to the expulsion of magnetic flux when a material becomes superconducting in a magnetic field. A material that shows perfect conductivity is called a superconductor.


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The following solutions need to be given to know what the effect is. Without knowing this the answer will not be able to be known.


The Tyndall effect is an effect of light through a substance that has particles suspended. Solutions on their own don't have these particles, but colloidal suspensions are particles suspended within a solution and thus can display the Tyndall effect.


Mobile solutions are solutions to electronic problems. Mobile solutions can help solve with every day problems that people encounter. There are companies also called Mobile Solutions.


Type your answer here... conductivity is decreases with temp


No. The Tyndall effect can be shown in colloids and suspensions but not solutions.



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yes temperature affects the conductivity of conductor and semi conductors but in case of insulators temp. has no effect. While we talk about conductors as temp. increases conductivity decreases ,the question is why, look if we take an example of copper the conductivity is so high at normal temperature because the molecules in the copper are so close but when we increase temperature the inter molecule distance increases and result is increasing resistance of the copper, and as we know that resistance is inversely proportional to the conductivity. So in the case of conductor, temperature affects the conductivity. Hey may be you are familiarize with the new aspect called superconductivity, the same effect is here while the temperature of a conductor is so low approximately -273degree the conductor becomes superconductor because Resistance become so low (can say approx. 0 but not exact 0). You should know that most metals increase their electrical resistivity by about 0.005 per degree. Good luck Rjames007


The conductivity of semiconductors increases with an increase in temperature as the breakdown of covalent bonds take place in the semiconductor. If the temperature keeps rising it may result in damage to the semiconductor with a decrease in conductivity.


Glucose is a substance that will increase a solutions osmolality.



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