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Calculate the mole fraction of benzene in solution containing 30 percent by mass in carbon tetrachloride?
Wiki User
∙ 11y ago
calculate the mole fraction of benzene in solution containing 30% by mass in carbon tetra chlorid
Wiki User
∙ 11y ago
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What is bromine and carbon tetrachloride?
Bromine in carbon tetrachloride is a brown-colored solution and used as a chemical test. When drops of bromine/carbon tetrachloride are added to a solution containing an unknown compound and the brown-colored bromine solution disappears, that means that the unknown compound contains carbon-carbon double bonds (since it absorbed the bromine solution). On the other hand, if the brown-colored bromine solution doesn't disappear then it means that no carbon double bonds are present. This is called a "Bromine Test."
Calculate the mole fraction of HCl in 20 percent aqueous solution?
The mole fraction of HCl in 20 percent aqueous solution is 0.21.
Calculate molarity of solution containing 16 gm glucose per 300 ml solution?
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A solution was prepared by dissolving 40.0 g of KCl in 225 g of water. Calculate the mole fraction of KCl in the solution?
18%
Can you calculate the molarity of F in a 250.0 mL solution containing 18.34 g LiF and 4.32 g NaF?
3.24
Calculate the concentration of a 500 ml solution of sucrose and water containing 125 mg of sucrose Show your calculations?
25 % sucrose
How does a solution containing a chemical with a high vapor pressure be low in volatility?
Well vapor pressure also depends on the mole fraction of a substance. Vapor pressure= Mole fraction* Total pressure of the solution. If the Mole fraction of a volatile substance in the solution is decreased its vapor pressure increases. Thus the volatility of the substance barely plays the role. Of course, if the solution has no volatile substance there cannot be any vapor pressure in the container.
What is the difference between ringer's solution and lactated ringer's solution?
ringer lactate solution containing dextrose 5% while ringer solution not containing dextrose
What will form a solution with chloroform?
Chloroform is miscible with ethanol, carbon tetrachloride, benzene, diethyil ether etc.
If a solution containing A plus ions and a solution containing B- ions have just been mixed and A plus B- is greater than Ksp of AB .?
If a solution containing A+ ions and a solution containing B- ions have just been mixed and [A+][B-] is greater thanKsp of AB, _____.
What is the percent by mass of benzene in a solution containing 14.2 g of bezene in 28.0 g of carbon tetrachloride?
If it is pure benzene and CCl4 your answer is; % Benzene = (m Benzene)/(m Total)*100 = 14.2 / (14.2 + 28) * 100 = 33.65 % If the solution is benzene and CCl4 dissolved in water or another solvent, the answer depends entirely on how much solvent you have.
