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1 kg NaCl contain 17,112 moles.
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How many moles are in 8.4 x 1023 formula units NaCl?
8.4 X 10^23/6.022 X 10^23 = 1.4 moles NaCl
How many moles are there in 2.3 x 1023 formula units of NaCl?
(2.3 x 10^23) / (6.02 x 10^23) =0.38 moles
What is the molarity of a 3000 liters solution containing 300 grams of NaCl?
Molarity = moles of solute/Liters of solution Find moles NaCl 300 grams NaCl (1 mole NaCl/58.44 grams) = 5.13347 moles NaCl Molarity = 5.13347 moles NaCl/3000 Liters = 1.71 X 10^-3 M sodium chloride ----------------------------------------
How many moles of sodium oxide will be produced with 10 moles of sodium react with oxygen?
1 mole of Sodium Chloride weighs 58.5 grams (1 mole is the same as the molecular weight of a compound. The molecular mass of Sodium Chloride- NaCl is 23 [Na atomic mass] + 35.5 [Cl atomic mass] which is equal to 58.5 grams).Thus 10 moles would weigh 10x58.5 grams = 585 grams.The answer is 585 grams.
How many sodium ions are in 3.0 moles of NaCl?
Three moles of Na^+ ions. 3NaCl = 3Na^+ & 3Cl^-
How many moles are in 8.4 x 1023 formula units NaCl?
8.4 X 10^23/6.022 X 10^23 = 1.4 moles NaCl
How many grams of NaCl are present in 10.00 moles?
10 moles of sodium chloride have 584,397 g.
How many moles are there in 2.3 x 1023 formula units of NaCl?
(2.3 x 10^23) / (6.02 x 10^23) =0.38 moles
How many grams of NaC1 are needed to make1.00 liter of a 3.00M NaC1 solution?
Molarity = moles of solute/volume of solution. 1 liter = 1000 millilitetrs 3.00M = X Moles/1000ml = 3000 millimoles, or 3 moles NaCl 3 moles NaCl (58.44g NaCl/1mol NaCl ) = 175.32 grams needed. About 4/10 of a pound of salt.
What is the molarity of a 3000 liters solution containing 300 grams of NaCl?
Molarity = moles of solute/Liters of solution Find moles NaCl 300 grams NaCl (1 mole NaCl/58.44 grams) = 5.13347 moles NaCl Molarity = 5.13347 moles NaCl/3000 Liters = 1.71 X 10^-3 M sodium chloride ----------------------------------------
What would you need to do to calculate the molality of 0.2 kilogram of NaCl in 3 kilogram of water?
convert the .2 kg of NaCl to moles of NaCl.
How many milliliters water are needed to make a 0.171 M solution that contains 1.00 g of NaCl?
1 gram NaCl (1 mole NaCl/58.44 grams) = 0.0171 moles NaCl Molarity = moles of solute/volume ( liters) of solution 0.171 M = 0.0171 moles NaCl/volume 0.1 Liters, or more to our point; 100 milliliters
How many moles are there in a 2.0g sample of NaCl?
Strictly, the compound NaCl does not have "moles", because the compound is ionically bonded. The gram formula unit mass, which is substituted for molar mass for ionic compounds, is 58.44, and 2.00 g of NaCl therefore contains 2.00/58.44 or 3.42 X 10-2 gram formula units.
What would you be need to do to calculate the molarity of 10 mol of NaCl in 200?
Convert the 200 mol of water to kilograms of NaCl
How many moles of sodium oxide will be produced with 10 moles of sodium react with oxygen?
1 mole of Sodium Chloride weighs 58.5 grams (1 mole is the same as the molecular weight of a compound. The molecular mass of Sodium Chloride- NaCl is 23 [Na atomic mass] + 35.5 [Cl atomic mass] which is equal to 58.5 grams).Thus 10 moles would weigh 10x58.5 grams = 585 grams.The answer is 585 grams.
How many sodium ions are in 3.0 moles of NaCl?
Three moles of Na^+ ions. 3NaCl = 3Na^+ & 3Cl^-
How many grams are in 3.60mol mol of sodium chloride?
3.0 moles NaCl [1 mole Na(+)/1 mole Cl(-)][6.022 X 10^23/ 1 mole Na(+)] = 1.8 X 10^24 sodium ions
