how does salt help roads not freeze
The freezing point of water is lowered because by dissolution salt release heat.
Salt added to ice or snow reduce the freezing point of water, because heat of dissolution is released.
It isn't cold weather that causes a car to rust, it's the SALT they put on roads and streets to melt ice. I always go to a car wash as soon as the streets have dried up and no longer have salt on them, but if you possibly can, it should be washed off every day.
The weather in a salt marsh is beyond my mind.
Salt is known to help induce water to boil. It is best to start with cold water with a little bit of salt to create the rolling, rapid boil you are looking for.
homeostasis does have salt effect, when you sweat you lose water and salt
No, salt does not have an effect on soap bubbles.
The Sun does not effect the salt in the ocean.
Salt will make a cold sore hurt worse.
That all depends on the region, and the weather conditions. Warmer waters tend to hold more salt then cold. The average ocean has 32 parts per thousand that are salty.
cars rust faster in warm wet times. it is the moisture & road salt that causes the corrosion.
Because it melts the ice. Salt melts ice within a certain temperature range. If the weather is sufficiently cold, the ice won't melt even if salt is used, however it's usually not that cold. Salty water has a lower freezing temperature than pure water.
yes it can. The salt eats away at it. So the ice is disintegrating slowly even though the salt is cold.
people made igloos by using the cold weather and water and snow and rain and salt and sugar
Sugar and also salt can be dissolved in cold water.
which water will freeze faster? cold water with salt or hot water with salt????
1. If it is not too cold, salt melts the ice. 2. If it is too cold, salt adds friction to the ice.
Salt does not have much of an effect on wood. Salt is a preservative that prevents the growth of fungi on wood surfaces.
The cold water becomes salt water. The salt doesn't dissolve like sugar.
why is cold ethanol added to the soap and the salt mixture
The released heat of solubility for sodium chloride lower the freezing temperature of ice.
fresh water has no salinity, warm or cold, salt water does. The salinity of warm and cold salt water is the same.
Cold and snowy in the winter, hot and dry in the summer with occassional surprise thunder showers. If you plan on doing some sightseeing in the city, the weather is usually most mild in May and September.
The solubility increases with temperature. In other words, salt dissolves faster in hot water than it does in cold water. This is true of almost all chemicals, not just salt. Heat usually increases solubility.