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Does the amount of salt affect evaporation?
The amount of salt in water affects its evaporation rate. Adding salt decreases the rate of evaporation because it raises the boiling point of the water. This means the water needs more energy to evaporate, thus slowing down the process.
Which substance when added to water makes the solution a good conductor of electricity?
Ionic compounds, such as table salt (sodium chloride), when dissolved in water, dissociate into ions that are free to move and carry electric charge, making the solution a good conductor of electricity.
Why does salt in water have such a conductivity?
Salt is the ionic compound NaCl. When it is dissolved in water it dissociates (separates) into its ions. These ions can conduct electricity, and thus makes the solution conductive
What is the temperature if you put salt in water?
Adding salt does not effect the temperature.Answer:Adding salt does not change the temperature at the time you add the salt, but it raises the temperature at which the water will boil
Does adding salt to water change its pH level to become more alkaline?
No, adding salt to water does not change its pH level to become more alkaline. Salt does not directly affect the pH level of water.
How can the conductivity of water be increased by adding a substance?
Adding a substance like salt or minerals to water can increase its conductivity by providing more ions that can carry electrical charge.
Will water volume be increased by adding salt?
Yes , the volume of water will increase if salt is added , as salt is a solute and water is a solvent. When salt is added , it affects the weight of molecules and the liquid itself.
What does adding salt to water do?
Adding salt to water increases its boiling point, so it will take longer for the water to reach the boiling point and evaporate. Additionally, salt lowers the freezing point of water, making it harder for the water to freeze.
Why do oceanographers take measurements of the conductivity of the seawater?
Conductivity can be used to calculate the salinity of the water.
When a soluble metallic salt is added to water its electrical conductivity decreases?
No. Its electrical conductivity increases because the positive and negative ions of the salt dissociate in the water.
Why electrolysis does not take place in distilled water?
Electrolysis requires ions in water to conduct electricity. Distilled water lacks ions, so it has very low conductivity and does not support electrolysis. Adding a small amount of electrolyte (such as salt) to distilled water increases its conductivity, enabling electrolysis to occur.
Does the amount of salt in 16 oz water affect the freezing?
Yes, the amount of salt in water affects its freezing point. Adding salt to water will lower the freezing point, making it harder for the water to freeze. This is why salt is commonly used to melt ice on roads in cold weather.
Why would the bath water have electrical conductivity?
Pure water has extremely low conductivity but any dissolved salts in the water increase its conductivity. Sea water with 3% salt has a high conductivity of 5 S/m.
How could you find the difference between salt water and pure water without tasting it?
You can find the difference between salt water and pure water by testing their conductivities using a conductivity meter or a multimeter. Salt water will have higher conductivity due to the presence of ions from the dissolved salt, while pure water will have lower conductivity because it lacks significant ions.
What will conduct electricity when mixed with water?
Water will conduct electricity if salt NaCl is dissolved in it. The conductivity is proportional to the salt concentration, and 3% gives a conductivity of 5 S/m, as in sea water.
How do you make salt water denser?
you make salt water denser by adding more salt to the water
Does the amount of salt affect evaporation?
The amount of salt in water affects its evaporation rate. Adding salt decreases the rate of evaporation because it raises the boiling point of the water. This means the water needs more energy to evaporate, thus slowing down the process.
