Calculate the osmotic pressure of a 9.10 mM MgCl2 solution at 20.00 degrees Celsius. Calculate the molality of 2.0 M MgCl2 solution. The density of the solution is 1.127 g/mL. (The molar mass of MgCl2 = 95.211 g/mol, and the molar mass of H2O is 18.02 g/mol.) a) 1.77 m b) 2.14...
An osmolarity is a unit of measurement that measures the osmotic concentration. It shows the number of osmoles per liter of the solution. An osmole is a unit of measurement that measures the number of moles of the solute that contributes to the osmosis pressure of the solution. ...
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the minimum additional pressure applied on the high concentration side in order to prevent water from penetrating from the low concentration side to the high concentration side is called osmotic pressure. The osmotic pressure is related to the number of particles in the solution that...
The solution is an aqueous LiBr solution which indicates that the solvent is water and the solute is LiBr (known as lithium bromide). In order to calculate the freezing point of the LiBr solution, we need to use the general equation of a colligative property of the solution (specif...
Calculating the Freezing Point of a Solution: When calculating the freezing point of a solution, one of the important details is called the van't Hoff constant for the solute. The van't Hoff constant, usually denoted by {eq}i {/eq}, equals 1 for non-electrolyte solutes or the number o...
Text Solution Generated By DoubtnutGPT To calculate the value of the gas constantRin different units, we will follow these steps: Step 1: CalculateRin SI Units 1.Formula forR: The gas constantRcan be calculated using the formula: R=PVNT ...
Given: density of water at 35 °C = 0.994 g/mL Kfwater = 1.86 °C kg/mol Solution To find thetemperature change elevationof a solvent by a solute, use the freezing point depression equation: ΔT = iKfm where ΔT = Change in temperature in °C ...
Determine the osmotic pressure of a solution that is 0.230 M in glucose and 0.150 M in NaCl at 37 C. Assume no ion pairing. The molar mass of glucose is 180 g/mol. What procedure should you carry out to make a 1 M solution of glucose? Which of the following aqueous solutions will ...
The addition of a non-volatile solute in solvent results in the increase of the boiling point of the solution. This phenomenon is known as the boiling point elevation where the boiling point of a pure solvent is always lower than the boiling of its corresponding solution. Like the other ...