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Seawater contains much more than just salt (sodium chloride). You can find the details in the Wikipedia article on "Seawater", but here's the summary.
The salinity of seawater varies with location and time, but on average it contains about 3.5% of dissolved solids by weight, or 35 grams per kilogram. About 19.25 grams are Cl-, chloride (chlorine in its -1 valence) and 10.7 grams are Na+, sodium in its +1 valence. The rest is sulfate (the SO4- - ion), 2.7 grams; Mg++ (magnesium), 1.3 grams, calcium, potassium and other minor ingredients.
Wiki User
∙ 10y ago
Wiki User
∙ 10y agoThe gram formula mass of NaCl is 58.44. By definition, a gram formula mass of a compound contains Avogadro's Number, about 6.022 X 1023 units, of the compound, and in sodium chloride, each unit contains two ions. The number of ions in 1 g is therefore 2(1/58.44)(6.022 X 1023), or 2 X 1022, to the justifiable number of significant digits.
Wiki User
∙ 13y agoIt would take roughly 28.6 litres of sea water to give you one kilogram of salt. As one litre of sea water holds 35 grams of salt.
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Which contains more heat 1kg of water at 0 degree or 1kg of ice at 0 degree give reason?
liquid water. its already melted.
How do you find percent of salt per weight Example Water Level 6417 feet above sea level Salt Content 51.3 grams per liter One liter weight 1kg or 1000 grams?
When salt is dissolved in water it does not increase the volume of the water. 51.3 grams of salt in 1000 grams of water is equal to .0513, or 5.13 percent salt.
What volume is 1kg of water?
All the volume available..
What is the standard unit of density?
Unit of density is 1kg/1000 cm3 because Density = Mass/Volume
Why mass of water is equal to its volume?
First: all units of measurement such as meters, seconds, liters, kilo-grams, etc. were invented to be comfortable for daily use. When scientist had to agree on how to measure volume they decided the unit (1liter) would be the amount of space occupied by 1kg of water at room temperature (and vice-versa, 1kg is the weight of 1liter of water). So: 0.5liters are 500g, 10liters are 10kg, etc. By the way, 1liter = 1dm3 = 1000ml = 1000cm3 and 1Kg = 1000g
What refers to the number of grams of dissolved salts in 1kg of ocean water?
How much salt is in 1kg of water
Does salt kill roaches?
salt contains Na(sodium) ...sodium is present in body of cockroaches...so even if put 1kg of salt it wont die
Which contains more heat 1kg of water at 0 degree or 1kg of ice at 0 degree give reason?
liquid water. its already melted.
How do you find percent of salt per weight Example Water Level 6417 feet above sea level Salt Content 51.3 grams per liter One liter weight 1kg or 1000 grams?
When salt is dissolved in water it does not increase the volume of the water. 51.3 grams of salt in 1000 grams of water is equal to .0513, or 5.13 percent salt.
How much does a cup of water weight?
It depends on the volume of the cup. 1L of water weighs 1kg.
How much does steam expand?
Water weighs 1kg per liter. If it is all turned to steam you will have 1kg of steam. Water expands to nearly 1700 times its original volume at 212 degrees.
What is the volume of 1kg stone?
Without knowing the density of an object, it's not possible to calculate it's volume by weight. A 1kg piece of granite and a 1kg piece of igneous rock would be very different in volume.
What is the greater volume 1kg of copper or 1kg of gold?
Copper will have the larger volume because it is less dense than gold.
What volume is 1kg of water?
All the volume available..
What is the volume of 1kg of Nitrogen?
1.237
What is the volume of a 50 kg person who can just barely float in fresh water?
Note: the fact that they are barely floating means that the person's density is equal to the density of water. Given: density of water = 1kg/litre Let V be the volume of the person. We want densityperson = densitywater => 50kg/V=1kg/litre =>V=50 litres Therefore the volume of the person is 50 litres.
What is the volume of a 50 kg person who can barely float in fresh water?
Note: the fact that they are barely floating means that the person's density is equal to the density of water. Given: density of water = 1kg/litre Let V be the volume of the person. We want densityperson = densitywater => 50kg/V=1kg/litre =>V=50 litres Therefore the volume of the person is 50 litres.
