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Salt lowers the freezing point of water up to about -20C or 0F. So water will remain liquid on the salty road surface up to a point.

Actually, Fahrenheit himself chose his 0-degree point as the lowest temperature for which water would remain liquid for any amount of dissolved salt in it.

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Will putting salt in a fire help prevent creosote in a fireplace?

I have the same question! Just had my chimney cleaned and the guy said there was no scientific evidence that it helped. For what it's worth, last years chimney cleaner told me to do it because it just might help.


Is water softner salt and dishwasher salt the same?

Water softener salt and dishwasher salt are not the same. Water softener salt is used in water softening systems to remove minerals from hard water, while dishwasher salt is used specifically in dishwashers to help soften the water and prevent limescale buildup. They have different compositions and serve different purposes.


Can road salt create cracks on the sidewalks?

Yes, road salt can damage sidewalks by creating cracks due to its ability to absorb moisture and cause freeze-thaw cycles. The salt can penetrate the concrete, leading to expansion and contraction that weakens the structure over time. Regular maintenance to remove excess salt and proper sealing can help prevent cracks from forming.


Is dishwasher salt the same as water softener salt?

No, dishwasher salt and water softener salt are not the same. Dishwasher salt is specifically designed for use in dishwashers to improve performance and prevent limescale buildup, while water softener salt is used to regenerate the resin beads in a whole-house water softener system to remove hardness minerals from water.


Which food is commonly fortified with iodine?

Table salt is commonly fortified with iodine to help prevent iodine deficiency.

Related Questions

How do you use rock salt for sewer?

Rock salt can be used to help prevent sewer lines from freezing during the winter by pouring it down drains or toilets. The salt will lower the freezing point of water in the pipes, helping to prevent blockages. It is important to use rock salt sparingly and to flush the pipes with water afterwards to prevent buildup.


Will putting salt in a fire help prevent creosote in a fireplace?

I have the same question! Just had my chimney cleaned and the guy said there was no scientific evidence that it helped. For what it's worth, last years chimney cleaner told me to do it because it just might help.


How do you prevent road salt pollution?

i think you can use something else than salt and something safer


How can I prevent ice from forming on my driveway?

To prevent ice from forming on your driveway, you can use salt or other de-icing products, shovel snow promptly, and consider installing a heated driveway system. Additionally, ensuring proper drainage and insulation can help prevent ice buildup.


Is water softner salt and dishwasher salt the same?

Water softener salt and dishwasher salt are not the same. Water softener salt is used in water softening systems to remove minerals from hard water, while dishwasher salt is used specifically in dishwashers to help soften the water and prevent limescale buildup. They have different compositions and serve different purposes.


Will salt keep cars from sliding off snowy streets when its cold?

A straightforward salt product does very little to help with traction - its purpose is to melt ice. A lot of the time, you'll have anti-skid in use, with is typically something like 83% sand, 17% solar salt... the sand is to help with traction.


Can road salt create cracks on the sidewalks?

Yes, road salt can damage sidewalks by creating cracks due to its ability to absorb moisture and cause freeze-thaw cycles. The salt can penetrate the concrete, leading to expansion and contraction that weakens the structure over time. Regular maintenance to remove excess salt and proper sealing can help prevent cracks from forming.


Why are my avocado tree leaf tips turning brown?

The brown tips on your avocado tree leaves may be caused by over-fertilization, underwatering, or salt buildup in the soil. Make sure to water your tree regularly, avoid excessive fertilization, and flush the soil occasionally to prevent salt buildup.


How did road salt get its name?

salt + road = road salt... keep it up


Does a low salt diet actually work?

A low sodium diet does indeed work by helping prevent the excess buildup of fluids in our bodies. This excess fluid creates problems for both the heart and the kidneys so a low sodium diet does work and can help prevent hypertension and heart disease.


Does living by a beach ruin your cars paint?

In coastal areas, salt air is a problem for any metallic surface. For example, most marine hardware is specially treated to resist corrosion.Auto paint may suffer from saline buildup, which can be easily prevented by washing and waxing the vehicle regularly. A far greater problem is rust. Salt air will increase not only your chances of rust occuring, but the rate at which it spreads.Regular cleaning and maintenance will help prevent salt buildup and rust from occurring.


Why is my terra cotta pot turning white?

Your terra cotta pot may be turning white due to mineral deposits from hard water, salt buildup from fertilizer, or mold growth. Regular cleaning and proper drainage can help prevent this discoloration.