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To prepare a dilute solution.
This granules...prevents water loss and energy loss. It is a water repellent.
When you put coffee granules it hot water they will help them dissolve so it will be slightly like melting, also stirring helps the coffee granules melt. The hot water make the coffee granules turn into a liquid. OK, now you know, go and drink your coffee.
Adding nothing to the water should not affect the rate at which the water freezes. Adding substances, though, can noticeably depress the freezing point so that it will take longer to freeze than pure water under the same conditions. Salt is commonly used for this purpose. Adding nothing to water isn't expected to do anything to the rate at which it freezes.
NaOH is an ionic solid i.e. it dissociates into ions: Na+ which is a cation and OH- which is an anion. Water is a polar molecule, so NaOH is soluble in water. However, if the water solution becomes supersaturated with NaOH and you keep adding NaOH granules, these will not dissolve.
To prepare a dilute solution.
This granules...prevents water loss and energy loss. It is a water repellent.
The state of water absorption. Granules are the dehydrated state of the gel. Once you add water, the granules absorb the water and take on a "gel" consistency.
You could always put the granules in water....
If they're coffee bean granules, then no. Only granules of instant coffee will dissolve in water.
The coffee granules dissolve in the hot water and make 'instant coffee'.
When you put coffee granules it hot water they will help them dissolve so it will be slightly like melting, also stirring helps the coffee granules melt. The hot water make the coffee granules turn into a liquid. OK, now you know, go and drink your coffee.
the two together get and trap dirt and bacteria.
Adding nothing to the water should not affect the rate at which the water freezes. Adding substances, though, can noticeably depress the freezing point so that it will take longer to freeze than pure water under the same conditions. Salt is commonly used for this purpose. Adding nothing to water isn't expected to do anything to the rate at which it freezes.
You can either add more boiling hot water or stir it to make the granules dissolve easier!
To decrease the pH of the pool, hopefully keeping it at whatever alkalinity/acidity you desire.
it's a mixter