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If you throw rock salt out on your porch will it melt the snow and ice?
Wiki User
∙ 14y ago
No. I would think the purpose of the rock salt it to keep you from slipping on the snow and ice when you step out on your porch.
Wiki User
∙ 14y ago
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Does rock salt melt faster in hot or cold water?
Hot water, as hot water has more Kinetic Energy that increases of the rate of the rock salt being dissolved.
What type of salt can be used to melt ice?
Any salt(substance) will melt ice. However, different substances lower the freezing point to different temperatures. In the UK sodium chloride (NaCl) is commonly used as road salt to melt road ice. However, calcium chloride is a better salt, but not as abundant. Have look in Wikioedia under. 'Cryoscopic Connstants).
Is rock salt the same as dry ice?
Rock salt and calcium chloride are not the same thing. Rock salt's molecular formula is the same as table salt, NaCl, Sodium Chloride. It is called rock salt, because it is a mineral salt that forms naturally and is mined. The salt in the sea is dissolved NaCl, the water is then evaporated and sea salt is left behind. Calcium chloride is also a salt, but not one to eat. It has several common applications such as brine for refrigeration plants, ice and dust control on roads, and in concrete. It can be produced directly from limestone, but large amounts are also produced as a by-product of the Solvay process. Because of its hygroscopic nature, it must be kept in tightly-sealed containers.
How does baking soda melt ice?
Baking soda is a type of salt so it will melt ice like salt. It will lower the freezing point of water and the ice will melt
Will flour water or salt water melt an ice cube faster?
Salt water will melt an ice cube faster.
How long does a a 1inch cube of ice take to melt with one spoon of mineral rock salt?
rock salt dose not melt salt
What type of salt is preferred to melt ice?
Rock salt
What in table salt makes ice melt faster than rock salt?
# #
Does ice melt better with rock salt or sea salt?
sea salt but a little difference
Which salt makes ice melt fastertable salt rock salt oor sea salt?
REGULAR SALT because it has more potassium.
Halite is another term for what?
Rock salt is the common term for halite. A common use for rock salt is to make the ice melt on highways in the winter.
Which one of these salts melt ice quicker regular table saltkosher salt epsom salt and rock?
none
Is rock salt beneficial for blood pressure?
No. Rock salt is used to make ice cream and melt ice on roads. Regular salt is not good for blood pressure because it will raise it.
Can rock salt be eaten?
You can eat rock salt but it is in a crude form. It won't hurt you and is generally used to make ice cream and to melt ice on sidewalks.
Why does rock salt used on sidewalks in winter harden in warm weather?
to melt the ice
Why do you use rock salt?
To melt the ice and snow and to give your tires grip on the road.
What rock or mineral is used to melt ice on streets and sidewalks?
In the UK, it is known as rock salt. The rock salt (the dried remains of ancient seas) is an underground deposit of salt that is mined and used to grit icy roads and pavements.
