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Water with 1 gram of salt completely dissolved in it will freeze faster than an equal volume of water with 2g completely dissolved in it.
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∙ 14y ago
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What is the Ppm of salt in ocean water?
>30ppm in 100g =? mcg in 1g
Why do ice caps float?
they float because when water freezes its densitystays the same (1g/cm3) But the water particals spreadout makjng the ice less dense than the water.
When water changes from a solid to a liquid it does it expand or contract?
Water is a very unique solvent. Unlike all other substances, water contracts when it melts and expands when it freezes. Its density is below 1g/cm3 in gas, increase to 1, then decrease back to below 1g/cm3. This is known as the anomalous property of water. Thanks.
Why do some things float in salt water but not in fresh water?
Because salt water can carry more objects than fresh water because the salt in the water makes the water heavier, and because fresh water has nothing in it so it's less heavier. Water cannot carry something heavier than itself. This heaviness is called density, and is the mass of the water in a particular volume of water. Pure fresh water has a density of 1g/mL, which means each milliliter of water has a mass of 1 gram. Anything that has a density greater than 1g/mL will sink in fresh water. The density of salt water is greater than 1g/mL, so anything that has a density less than the salt water will float on it, including fresh water.
How many times bigger 1G of salt is to 1Mg of salt?
One Gram is bigger of salt is bigger
When water freezes it's volume increases how much?
Its density decreases from that of liquid water from 1g / cc, to 0.9167 g / ccVolume = mass / densitySo: volume of 1g of water = 1/1 = 1 ccvolume of 1 g of ice = 1/0.9167 = 1.0909 ccSo % increase = increase / original volume = 0.0909 / 1 = 9.09 / 100= 9.09 % increase in volume from liquid water to ice
How much does water volume increase when it freezes?
Its density decreases from that of liquid water from 1g / cc, to 0.9167 g / ccVolume = mass / densitySo: volume of 1g of water = 1/1 = 1 ccvolume of 1 g of ice = 1/0.9167 = 1.0909 ccSo % increase = increase / original volume = 0.0909 / 1 = 9.09 / 100= 9.09 % increase in volume from liquid water to ice
What is the relationship between 1g 1ml and 1cc of water at STP?
What is the relationship between 1g 1ml and 1cc of water at STP?
What is density in water?
1g/cm3
What is the density for water?
1g/cm3
Has a density of 1g cc?
water
What is mass of water?
The mass of water is 1g per cm3
