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What are the characteristics of an ideal recrystallizing solvent?
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What is Recrystallizing temperature of iron?
723 celcius
What are the characteristics of this layer that make it the ideal layer for the Concorde to travel?
I have no idea
What are the characteristics of a solute?
Several characteristics of solutions are: concentration, density, color, number of components, type of solvent, type of solute, refractive index, etc.
What are the applications and uses of fractional crystallization?
there r mny application of recrystallisation..........if u knw write d answer on dis page.....jst chillax.... It is just to increase the purity of crystals from the homogenous solutions of the dissolved crystals.
What are two characteristics of an ideal gas that are not true of a real gas?
they have no volume and their molecular force of attraction is negligible
What is Recrystallizing temperature of iron?
723 celcius
What are characteristics of precipitate?
The characteristics of precipitate is when the product of a chemical reaction is insolublein the solvent being used.
What are the four characteristics of water?
solvent, polarity, hydrogen bonds and....
What are four characteristics of water?
solvent, polarity, hydrogen bonds and....
What are characteristics of true solution?
it contains both a solute and a solvent
Will acetanilide dissolve in hot heptane?
Yes. Heptane is an ideal recrystallization solvent for acetanilide.
Why can you use a water-ethanol mixture but not a water-hexane mixture as a recrystallizing solvent?
phase separation. the two solvents must have similar polarities and b.p.'s - no crystals would form...and if for some reason they did, they would be impure
What ideal characteristics do you want from a math teacher?
patience
What is a characteristics of a solution?
Solutions consist of a solvent, a liquid medium into which solutes can dissolve.
What are the properties of an ideal recrystallization solvent?
1) It will have a boiling point that is lower than the melting point of the solid being recrystallized; 2) The compound will be soluble in the boiling solvent but have poor solubility in the same solvent after cooling; 3) Small amounts of impurities present in the crude solid will be soluble in the chosen solvent at any temperature
What happens if a solvent is added to a solution?
I presume from category that the question ask about the heat of dissolution. Assume the solvent and solution is at thermal equilibrium. Adding more solvent would yield change in interaction for non ideal solution and thus it could yield increase or decrease of temperature depend on the infinite heat of solution of the solute that we interested in. Adding more solvent would not yield temperature change for ideal solution.
What are the ideal characteristics of a calibration curve?
i was suppose to get the anwer from yuo
