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give 30 example of solute
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Comment on the order of elution of the following solutes in (a) normal-phase and
(b) reversed-phase liquid chromatography. Give
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In normal-phase liquid chromatography, the elution order is based on the polarity of the solutes,
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Comment on the order of elution of the following solutes in (a) normal phase and (b) reversed phase liquid chromatography. Give
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In the case of chromatography, like attracts like. So, the more polar compound will elute slower
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Complete the table below based on the solutions and cells in the beakers.
1. 45% H2O. 55% solute. 75% H2O. 25% solute. 2. 90%
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Complete the table below based on the solutions and cells in the beakers. 1. 45% H2O. 55% solute.
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Which of the following can be determined if the boiling-point elevation, the mass of solute and the molality of a given solution
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I think molar mass is the right answer. No, you may not assume the solvent is 1 L and that the
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Which of the following would NOT be a factor for a solute to dissolve in water?
A. A solute separates into ions which are
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You are right.
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Which of the following would NOT be a factor for a solute to dissolve in water?
A. A solute separates into ions which are
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See your post below.
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Complete the table below based on the solutions and cells in the beakers.
1. 45% H2O. 55% solute. 75% H2O. 25% solute. 2. 90%
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Based on the given information, the completed table would look like this: Beaker | H2O (%) | Solute
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In the situation that a solute dissolves in a solvent, the solute molecules often dissociate and associate. Studying for exam,
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Dissociation is almost the same as ionization; for example, NaCl in H2O dissociates into Na^+ and
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Which of the following is NOT true for solutes and solvents?
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I think A is the statement that is not true. But if A is not true, then E must be false also.
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Sometimes as a solute dissolves in a solvent, the solute molecules dissociate to some extent. Sometimes solute molecules
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The effect of dissociation and association on the apparent molecular weight of a solute in a
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give 30 example of solute
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