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Solutions and Solubility
why is the osmotic pressure of 10 mole solution sodium chloride larger than that of sodium nitrate solution
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if 58.44 g of sodium chloride is dissolved in 0.5 liter of water what is the molarity of the sodium chloride solution? The molar
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so you have one mole in half a liter which is 2 moles per liter
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How many is moles are in 0.5L of a 3.0M solution of sodium chloride? Sodium chloride dissociates into 2 osmoles per mole.
I'm
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And apparently you don't know what subject you're taking.
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sodium chloride has a molar mass of 58.4g/mole. how many grams of sodium chloride are needed to make 500.mL of a 0.0250 molar
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.025 moles/L * 0.5L = .0125 moles NaCl so, how many grams is that?
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Ravi prepared a solution of sodium chloride by mixing 5.85g of salt in 1 liter of water.
a)find molar mass of sodium chloride
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molar mass NaCl = 23 for Na, 35.5 for Cl; total = 58.5 # mols = grams/molar mass = ? I've used the
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An ice-bath made with sodium chloride will be 9 ± 1 oC when the solution is about 23% sodium chloride by mass. The density of
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23% NaCl is 23 g NaCl/100 g solution. so 200 g soln is 46g NaCl. mass = volume x density so volume =
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You need to make up 2 litres of a 4 M solution of sodium chloride. What mass of sodium chloride do you need?
(mwt of sodium
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How many mols do you need? That's mols = M x L = ? How many grams is that? That's g = mols x molar
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How many grams of sodium chloride are there in 55.00 Ml of a 1.90 M aqueous solution of sodium chloride? any idea.
2. What is the
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1. moles NaCl = M x L grams NaCl = moles x molar mass. 2. You have 1 mole Cl ions in 1 mole KCl;
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a solution of sodium chloride in water has a vapor pressure of 19.5 at 25C what is the mole fraction of NaCl solute particles
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To find the mole fraction of NaCl solute particles in the solution, we need to use Raoult's law,
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sodium is manufactured commercially by electrolysis of molten sodium chloride. explain why it is not possible to use sodium
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http://chem.lapeer.org/Chem2Docs/chlorine.html
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sodium is manufactured commercially by electrolysis of molten sodium chloride. explain why it is not possible to use sodium
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http://chem.lapeer.org/Chem2Docs/chlorine.html
Read more.
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