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How can one determine the value of i in freezing point depression?
To determine the value of i in freezing point depression, you can use the formula Tf i Kf m, where Tf is the freezing point depression, Kf is the cryoscopic constant, and m is the molality of the solute. By rearranging the formula and plugging in the known values, you can solve for i. The value of i represents the number of particles the solute breaks into in the solution.
What is freezing point depression?
For the definition and description of freezing point lower or freezing point depression[http://www.answers.com/freezing+point+depression?cat=technology&gwp=13Click here for the answer from Answers.com]For how to solve a freezing point depression problem with step-by-step instructions click on this question:[http://wiki.answers.com/Q/How_do_you_solve_freezing_point_depression_problemsHow do you solve freezing point depression problems?]
What does the depression of the freezing point dependent on?
The depression of the freezing point is dependent on the nature of solvent and concentration of solute.
What is the relationship between freezing point depression and molar mass?
The relationship between freezing point depression and molar mass is that the freezing point depression is directly proportional to the molar mass of the solute. This means that as the molar mass of the solute increases, the freezing point depression also increases.
How can one determine the molality of a solution using the freezing point depression method?
To determine the molality of a solution using the freezing point depression method, you need to measure the freezing point of the pure solvent and the freezing point of the solution. By comparing the two freezing points, you can calculate the change in temperature. Using the formula T Kf m, where T is the change in temperature, Kf is the cryoscopic constant of the solvent, and m is the molality of the solution, you can solve for the molality of the solution.
What is the relationship between the molar mass and freezing point depression of a substance?
The relationship between the molar mass and freezing point depression of a substance is that the freezing point depression is directly proportional to the molar mass of the solute. This means that as the molar mass of the solute increases, the freezing point depression also increases.
What is the freezing point depression constant for naphthalene?
The freezing point depression constant for Naphthalene is 6.9 degrees Celsius/mhttp://en.wikipedia.org/wiki/Freezing-point_depression
The depression of the freezing point is dependent on?
The depression of the freezing point is dependent on the concentration of solute particles in a solution. More solute particles lead to a greater depression of the freezing point.
What is the relationship between the molar mass and freezing point depression in lab answers?
The relationship between molar mass and freezing point depression in lab answers is that the freezing point depression is directly proportional to the molar mass of the solute. This means that as the molar mass of the solute increases, the freezing point depression also increases.
How can the freezing point depression method be used to calculate the molar mass of a solute in a solution?
The freezing point depression method can be used to calculate the molar mass of a solute in a solution by measuring the decrease in the freezing point of the solvent when the solute is added. By knowing the freezing point depression constant of the solvent and the amount of solute added, the molar mass of the solute can be calculated using the formula: molar mass (freezing point depression constant molality) / freezing point depression.
How can one calculate the molar mass of a substance using the freezing point depression method?
To calculate the molar mass of a substance using the freezing point depression method, you need to measure the freezing point depression caused by adding a known amount of the substance to a solvent. By using the formula Tf Kf m, where Tf is the freezing point depression, Kf is the cryoscopic constant of the solvent, and m is the molality of the solution, you can then solve for the molality. Finally, by using the formula molality moles of solute / kilograms of solvent, you can determine the moles of solute present and calculate the molar mass of the substance.
What is the freezing point depression constant for water?
The freezing point depression constant for water is 1.86 degrees Celsius per molal.
