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1- on heating the mass of material becomes reduced due to elimination of water molecules. 2- in some cases the colour change may be observed as penta hydrated copper sulphate is blue while anhydrous copper sulphate is a white solid.

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16y ago

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How can you tell when you reach the solubility of salt in water?

You reach the solubility of salt in water when the salt stops dissolving and settles at the bottom, no matter how hard you try to mix it. You can increase solubility by increasing the water temperature.


Why is hard to tell if a mixture contains a salt?

cause everything is hard in my class so i need help. my science teacher mr worldrige is retated


How can you tell apart sugar or salt?

Sugar is typically granulated, while salt can come in various forms such as fine or coarse crystals. In terms of taste, sugar is sweet while salt is salty. Lastly, you can also use a simple chemical test: sugar will dissolve in water while salt will not.


How can you tell the difference between salt or sugar?

One is sweet and the other is salty. Other than that, white granulated sugar actually looks different from salt. If you ever look carefully at the two, it's noticeable that one is more fine than the other. I think that if you taste both of them, salt has a salty taste then sugar and sugar has a sweeter factor than salt. If you have a good sight of eyes then sugar is a little lighter than salt, or if you have a microscope then check what it looks like. Sometimes, the salt is different colour from suger(like brown sugar). Sugar also attracts insects, but salt wouldn't attract insects.


How do you know there is salt in water?

You can observe salt dissolving in water, as the water becomes clear and the salt particles are no longer visible. This process is known as dissolution. Additionally, you could test for the presence of salt in water using a conductivity meter, as salt increases the water's conductivity.

Related Questions

If the solid after heating has a molar mass of 208 grams per mole and a formula of XY what is the formula of the hydrate?

The molar mass of the hydrated compound is 208 g/mol. To find the formula of the hydrate, we need to determine the molar mass of the anhydrous compound (XY) and subtract it from the total molar mass. With that information, we can calculate the molar mass of water in the hydrate and determine the ratio between XY and water molecules, giving us the formula of the hydrate.


How can you tell What is a salt?

You can tell if salt is salt by ingesting it. If you know what salt is, than you probably know what it tastes like


How can you tell sodium hydroxide acted as a catalyst?

Sodium hydroxide anhydrous is used as a catalyst for the transesterification reactions of methanol and triglycerides.


How do you care for your cicada bug what do you feed it hydrate it with to give it a longer life span?

I couldn't tell you how to hydrate it (I'm assuming with just water), but cicadas eat by drinking sap from under tree bark and in stems (I use pieces of a maple tree myself).


How do you know when a boy is turned on?

You can tell that a boy is turned on if he tells you that he is turned on. He may want to do things with you like kiss and stuff.


What region is the salt and sea?

tell me it


Is Sea Salt better than Kosher salt?

it's an opinion, you tell me


How can you tell salt water from fresh water?

the amount of salt dissolved in the water


How do you tell if girls with green eyes are turned on?

if they get a boner


Can you tell me the 5 classes of salt known?

1.Refined salt, 2.Unrefined salt 3. Table salt 4.salty condiments 5 salt additives.


How can you tell kosher salt and epsom salts apart?

Epsom salt is magnesium sulfate heptahydrate and kosher salt is sodium chloride.


How can you tell if your partner is not turned on by you?

if u guys dont do it enough!