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How much sodium hydroxide in grams must be added to seawater to completely precipitate 86.9mg of magnesium?
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 Nuetrons are in sodium?
Sodium typically has 12 neutrons.
How much sodium chloride is required to make 1litre of 1M solution?
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.
In a car accident 500 g of sodium azide in the air bag decomposes to form 323.20 g of nitrogen gas and some sodium metal How much sodium metal is produced 100g 176.80g 323.02g or 500g?
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.
A mineral with a specific gravity of 3.5 would be expected to weigh 3.5 times as much as an equal volume of?
water. Since the specific gravity of water is 1, the mineral would weigh 3.5 times as much as an equal volume of water.
How much does 1 teaspoon of salt equal to mg of sodium?
1
How much sodium is in a 700g bottle of salt?
By mass, sodium chloride is 39.3% sodium, so a 700g bottle of salt would contain about 275 g of sodium.
What is the weight of sodium bicarbonate?
That would depend on how much you have to weigh.
How much is 20 grams of sodium.?
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.
To combine equal numbers of sodium and chloride atoms in a flask how much Chloride would you have to add if you added 23 Grams 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.
How much sodium hydroxide in grams must be added to seawater to completely precipitate 86.9mg of magnesium?
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 does sprite have?
How much sodium do sprite have
How much is 160 mg of sodium?
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.
When measuring a gram of sodium how much would you put in the palm of your hand?
a gram
How much sodium is in a pound of 95 percent lean groung beef?
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 does what?
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.
How much does sodium chloride weigh?
The molecular mass of sodium chloride is 58,44 g.
