An electrolyte is any substance containing free ions that make the substance electrically conductive. So the substance will have a negative charge or a positive charge that can be indicated by a + sign or a - sign in front of it's chemical formula.
Electrolytes are essential salts that your body needs to avoid dehydration. Exessive sweating during physical activity will lead to extreme loss of electrolytes. So electrolytes are essential in maintaing endurance. But to answer your inquiry Electrolyte are salts.
A electrolyte is a solution containing dissolved ionic salts. Thus if the substance dissolved in water is an ionic salt, it is an electrolyte. An electrolyte solution will be able to conduct electricity, so this is a possible test.
we can identify an electrolyte in a cell by checking the chemical reaction that takes place in the cell.
Dissolve it in water and see if it conducts electricity.
you would not see the same effect because there is sugar in one and not in the other
White precipitate.
A sandwich is a mixture not a solution as you can easily see the parts. They are not evenly distributed though out as would be sugar in water.
You put two or more materials together. If you notice changes such as increasing temperature, or appearance of a precipitate, or smoke, or changes in color, this means that those materials react together and make a chemical reaction. You do that either by normal mixing or by heat...etc and wait for a specific time to see the changes. In short: tests occur under strict control and adjustment of laboratory conditions.
A deep blue colour
Lugol's Solution
There are so many hacks that you can see on tiktok on how you test this. There is a solution available in the market that you can use.
The reaction is:Mg + 2 HCl = MgCl2 + H2(g)You will see a release of hydrogen if a lighted match is placed near the test tube - you hear a click.
A reference solution was used in order to see what reaction happens between a test reagent and a solution with a high value of the ions being tested. A blank was used to show that there is no reaction when the ion being tested for is not present in the solution.
what would happen if scientists were testing to see if a substance was safe to drink and used phenolphthalein as an indicator and what would happen if the test was done using methyl orange
So you can tell if the solution is an acid or a base
you would not see the same effect because there is sugar in one and not in the other
Yes Pottasium is an Electrolyte, you see a electrolyte is a mineral that that disolves in water, and carries an electric current.In your body, potassium, sodium and chloride are the electrolyte minerals. Since the body is made mostly of water, these electrolytes can be found everywhere in your body.
When you add items that can be dissolved, and it doesn't dissolve in the liquid, it means that it is saturated.
See if it can carry a charge.
You would see the formation of a precipitate which would be lead chloride.Pb(NO3)2(aq) + 2NaCl(aq) --> 2NaNO3(aq) + PbCl2(s)
from colourless(solution) to brown(solution)