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What is the best way to make supersaturated solution?
Use really clean equipment. Heat some water in a beaker so that it will dissolve more solute. Dissolve all that it will hold, to make sure add excess. Decant the liquid into another beaker allow no crystals to be transferred to the new beaker. Allow to cool slowly. Do not agitate. The cool solution will be supersaturated.
Is table salt a toxic gas?
No, if it was toxic you would not add it to your food.
When do you add salt to water when boiling potatoes?
Add the salt to the water before you add the potatoes. If you are boiling potatoes with the intention of mashing them, don't add salt at all.
What do you think would happen if we were to add fresh water to the elodea in salt water Why?
Elodia is a freshwater plant. It will die rapidly in salt water.
Salt water being denser wants ti sink below the fresh water what would happen If you add less salt to the water what effect would this have?
deadly things
Why is it that when you cook eggs you should add salt?
The only reason that salt would be good to add to eggs would be flavor.
How do you create a solution?
Use really clean equipment. Heat some water in a beaker so that it will dissolve more solute. Dissolve all that it will hold, to make sure add excess. Decant the liquid into another beaker allow no crystals to be transferred to the new beaker. Allow to cool slowly. Do not agitate. The cool solution will be supersaturated.
What substance should you add to salt to make it less concentrated?
Assuming you mean a solution of salt, you would add WATER.
How do you measure quantity of salt in food?
By the process of titration. Basically, you pour about of 100ml of distilled water to a beaker through your desired quantity of food. For example, you put some chips on top of the beaker so they wouldn't leak in there, and just pour water through it so the salt, which is water soluble, gets drained to a beaker with out the chips but with the water. Then...1. Prepare 100ml of solution with salt in it (previously described as extracting salts from foods into distilled water.)2. Prepare solution of silver nitrate of concentration 0.2mol and add it into a burette.3. Pour 10ml of salty solution into a beaker and add 10 drops of potassium chromate.4. Slowly add silver nitrate onto the salty solution from the burette and measure how much silver nitrate is required to make the solution reddish.
how can you seperate salt and pepper?
Add water to dissolve salt and skim the pepper from the top, drain and dry. I think you really are asking something else here. Just ask the real question.
How do you separate salt from salt and sand mixed?
You can separate them by filtration and it would help because when you add water the sand would stay because you would have to add cold water so that the sand will stay and the salt will go through.
Can you change a chlorinated pool to salt water with out draining it?
Yes there is no need to drain a chlorinated pool to change it to salt water pool all you have to do is add the salt install the new equipment and run it as usual.
How to separate sugar and sodium chloride?
1. Put the mixture of powders in a beaker and add ethanol. 2. Stir vigorously. Sugar is dissolved, salt not. 3. Filter to separate sugar solution (passes the filter) from salt as a solid on the filter.
What is the best method of separation for sand and salt?
Put them in a beaker. Add water to the mixture. Agitate to insure dissolution. Centrifuge the colloidal suspension. Pour off the water into a different beaker and heat to 100C. Salt will be in the beaker where water was after complete evaporation. Sand will be in the other after drying. Sand doesn't dissolve in water. Salts do.
What is the best way to make supersaturated solution?
Use really clean equipment. Heat some water in a beaker so that it will dissolve more solute. Dissolve all that it will hold, to make sure add excess. Decant the liquid into another beaker allow no crystals to be transferred to the new beaker. Allow to cool slowly. Do not agitate. The cool solution will be supersaturated.
If you have 100 grams of water and you add 15g of salt and 15 grams of sand what is the total mass of the beaker and its contents?
I assume the salt is the table salt type -- inactive. If true, the salt just dissolves and no chemical reaction results or heat generated. The mass will be the sum of that of the salt and water. Ans = 123 g.
What are the products when you add H2SO4 to NaOH?
Salt plus Water. In this case the salt would be Sodium Sulphate.
