58.5mg salt = 23mg sodium
? = 58.5x242/23
To completely precipitate 86.9mg of magnesium from seawater, you would need to add an equal molar amount of sodium hydroxide. The molar mass of magnesium is about 24.3 g/mol, so 86.9mg is equivalent to about 3.57 mmol of magnesium. You would need the same amount of mmol of sodium hydroxide to completely precipitate the magnesium.
Sodium typically has 12 neutrons.
To make a 1M solution of sodium chloride in 1 liter of water, you would need 58.44 grams of sodium chloride. This is based on the molecular weight of sodium chloride, which is 58.44 g/mol.
The amount of sodium metal produced can be calculated using the law of conservation of mass. The total mass of products (nitrogen gas and sodium metal) should equal the initial mass of sodium azide. In this case, 500g of sodium azide decomposes to form 323.20g of nitrogen gas and 176.80g of sodium metal. Therefore, 176.80g of sodium metal is produced.
water. Since the specific gravity of water is 1, the mineral would weigh 3.5 times as much as an equal volume of water.
1
By mass, sodium chloride is 39.3% sodium, so a 700g bottle of salt would contain about 275 g of sodium.
That would depend on how much you have to weigh.
The molar mass of sodium is approximately 23 g/mol. Therefore, 20 grams of sodium would be equivalent to about 0.87 moles of sodium.
23 grams of Na is close enough to 1 mole not to matter, so add 35.45 grams of Chloride ion to the flask.
To completely precipitate 86.9mg of magnesium from seawater, you would need to add an equal molar amount of sodium hydroxide. The molar mass of magnesium is about 24.3 g/mol, so 86.9mg is equivalent to about 3.57 mmol of magnesium. You would need the same amount of mmol of sodium hydroxide to completely precipitate the magnesium.
How much sodium do sprite have
According to wikipedia the density of sodium is 0.968 gm.cm-3. This is a mass of 0.160 gm. Then this much sodium would occupy 0.160 gm / ( 0.968 gm.cm-3 ) = 0.165 cm3.
a gram
About 112 grams of sodium are in that because it is meat it tends to carry more sodium + sesoning would = about 134 grams
Too much sodium in the body would make the blood too osmolar. Blood cells would shrink and cease to function. More critically the excess sodium would upset the electrical balance of the heart cells. Since the pace of the heart beat is controlled by the potential electric difference in heart cells which is largely set by sodium, cardiac irregularity can be fatal.
The molecular mass of sodium chloride is 58,44 g.