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What is the appearance of salt if it dissolve in water?
Salt dissolved in water has no appearance. Take a glass of water, sprinkle a little salt in it, stir. Salt disappears when dissolved.
How much time does salt take to dissolve in hard boiled water?
Every 100 grams (100 millilitres) of boiling water (even hard water) will dissolve a maximum of about 40 grams of salt, so anything in excess of that amount just will not dissolve. If your poured a teaspoon of salt grains into a pan of boiling water it would dissolve immediately - almost no time at all.
Explain why large crystals of coarse sea salt take longer to dissolve in water than crystals of fine table salt?
The smaller crystals have more surface area exposed to be dissolved. Since the larger crystal has a bigger volume to surface area ratio, it will take longer to dissolve it all.
Why does the level of water not change when salt is dissolve in water?
Since the salt becomes part of the water, and doesn't take up space in the water, the water level doesn't change.
Could you Devise the experiment that will allow you to separate mixture of copper fillings and salt?
1 take the mixture of salt and sand and immerse them in water. 2 run the water and sand through a filter that separates out the sand. 3 store the sand. 4 boil the water until it has all evaporated or just wait for it to evaporate naturally. This will leave a residue on the bottom of the container which Will be the salt
How long does it take salt to dissolve in cold water-?
Salt dissolve quicker in hot water because it practicaly melts the salt there fore making it quicker.
How long does it take a teaspoon of sugar to dissolve in water?
It takes about 5 seconds.
At what temp does it take to dissolve salt slower?
The solubilty decrease at low temperatures.
how long does it take to dissolve 5 grams of salt in 50ml water?
100ml
What is the appearance of salt if it dissolve in water?
Salt dissolved in water has no appearance. Take a glass of water, sprinkle a little salt in it, stir. Salt disappears when dissolved.
How long does it take to dissolve alka-seltzer in hydrogen paroxide?
exactly 84 seconds
Is salt and water a mixture soulution or both?
Salt and water is a mixture. In a mixture you can mix them together then take them apart. When you put salt in water the salt does not dissolve therefore it is a mixture. If salt dissolved in water it would then be a solution,but salt does not dissolve in water so it is a mixture.Salt does dissolve in water to form a solution, which is a mixture. If a chemical that was insoluble in water was added to water, a mixture would also be formed. Slaf can be separated from water by evaporation and crystallisation, the undissolved chemical by filtration.
When a sugar cube dissolves in water how does the process differ for an ionic compound such as salt?
Well, Actually like when you take a like massive amount of sugar as much as salt and you like try to dissolve it, it takes like less time for the salt to dissolve because like the size of the like sugar cube is larger than the salt so llike it will take time for the sugar to dissolve. So I like think these are the differences ( like ). :)
How much time does salt take to dissolve in hard boiled water?
Every 100 grams (100 millilitres) of boiling water (even hard water) will dissolve a maximum of about 40 grams of salt, so anything in excess of that amount just will not dissolve. If your poured a teaspoon of salt grains into a pan of boiling water it would dissolve immediately - almost no time at all.
How many weeks does it take for a soda to dissolve a coin?
it will never dissolve a coin!!
What dessolves faster in water salt or baking soda?
Baking soda. Baking soda comes in a standard finely ground powder, whereas salt is available in a range of sizes from free-running salt for a salt shaker to salt flakes, to crystals of rock or sea salt to be used in a salt grinder. The bigger the crystals the longer they would take to dissolve. If a substance is finely ground is has, over all, a greater surface area exposed to the water so it will dissolve quicker. The hotter the water temperature the faster the substance will dissolve. There is a maximum amount of salt you can dissolve into a fixed volume of water after which it becomes a 'saturated solution'. At that point any salt added will no longer dissolve, though by heating the saturated solution you are able to dissolve more - it is then a super-saturated solution. As that begins to cool the salt will crystalise out again and begin to grow on the sides of the container or surface of the liquid.
Explain why large crystals of coarse sea salt take longer to dissolve in water than crystals of fine table salt?
The smaller crystals have more surface area exposed to be dissolved. Since the larger crystal has a bigger volume to surface area ratio, it will take longer to dissolve it all.
