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Salt added to ice makes the ice colder than 32 degrees Fahrenheit. Salt and Ice are also used separately as preservatives. Salt is used as a flavor enhancer. Ice is used to make drinks more palatable.
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∙ 14y ago
Wiki User
∙ 12y agoHot ice is used for hand warmers and heating pads they are also used High accuracy instrumentation for gases and vapors
Wiki User
∙ 11y agothe purpose of hot ice hot because of the sodium acetate
Wiki User
∙ 10y agoCold packs work so well for alleviating pain from swollen muscles and aching joints. They are also used on minor burns to keep them from damaging skin too much.
Wiki User
∙ 7y agoSodium acetate release heat in a supersaturated solution.
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What chemicals react to make a hot pack hot?
Yes, hot packs have exothermic reactions (the contents create heat) and cold packs have endothermic reactions (they require heat to occur, therefore making the surroundings colder). In hot packs its a reaction between water and a salt solution, and in cold packs its normally water and ammonium nitrate. peeace
Why hot and cold packs are very convenient to use?
Both types (hot and cold) of packs can be easily transported and used in travel. They do not take up a lot of room in a bag or box. If someone were to get hurt, a cold pack can quickly be used to help them. The same goes with a hot pack.
Who uses hot packs?
athletes use them to relieve pain, and people with arthritis do too.
Does nexcare instant cold packs have amonia nitrate?
According to the msds it should, if you can see 2640 written on it anywhere.
Why can't you refreeze instant cold packs?
actually, you can.
Which invention uses liquids that are very cold and absorb heat?
Cold packs, for bruises are one invention.
What are some Cooling treatments?
Sponge baths, cold compresses, and cold packs are all wet cooling treatments
What are some retailers that sell cold packs?
Cold packs can be purchased at most big box stores such as Walmart or Target in their first aid section. They are commonly known as ice packs where one can either break the bag to make instant cold to treat injuries or they can be shaken to create the same effect.
What type of therapy uses cold packs to reduce inflammation by constricting blood vessels and limiting blood flow to injured tissue?
Cryotherapy for A+
What type of therapy uses cold packs to reduce inflammation by constricting blood vessels and limiting the blood flow to the injurred tissues?
Cryotherapy for A+
What are some uses of earmuffs?
some uses of earmuffs are to use them on a plane. another use is when you are in cold weather.
Which type of therapy uses packs to reduce inflammation by constricting blood vessels and limiting blood flow to the injured tissues?
ryotherapy is the type of therapy which uses cold packs to reduce inflammation by constricting blood vessels and limiting blood flow to the injured tissue. This process is best supported by compression, elevation and rest to speed up healing of damaged tissues.
What keeps lunch cold?
Ice packs keeps lunches cold.
Why do cold packs feel cold?
In a chemical ice pack you have to break some sort of seal so that two chemicals react. The chemicals that are used are chosen because when mixed they create an endothermic reaction causing it to feel cold
What does hydrotherapy involve?
Hydrotherapy involves the use of hot and cold water to stimulate the nerves, blood vessels and internal organs. It uses baths, compresses, packs, and water jets.
Do cold packs absorb energy?
No, they release energy.
Instant cold packs can be reused?
Instant cold packs cannot be reused once they are activated. The chemical makeup inside the package was created for one time use.
