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18.6 grams of a solute with molecular mass of 8940 grams are dissolved in enough water to make 1.00 dm of solution at 25 àC What is the osmotic pressure of the solution?
Using the formula for osmotic pressure π = iMRT, where i is the van't Hoff factor, M is the molarity in mol/L, R is the gas constant, and T is the temperature in Kelvin, we can calculate the osmotic pressure. First, determine the number of moles of solute in the solution using the given mass and molecular mass. Then calculate the molarity of the solution. Finally, plug in the values and solve for the osmotic pressure.
A solution in which more sdute can dissolve at a given pressure andtemperature may best be called?
An unsaturated solution.
When is a liquid solution saturated?
When a compound become insoluble in a liquid at a given temperature and pressure a saturated solution is obtained; the limit of solubility is reached.
Proteins given intravenously would raise a patient's blood volume and pressure?
Proteins given intravenously can increase a patient's blood volume by attracting water into the blood vessels due to their osmotic effect. This increase in blood volume can lead to a subsequent rise in blood pressure, although the effect may vary depending on the type and amount of protein administered. Close monitoring is necessary to prevent any adverse effects such as fluid overload.
What Contains the maximum amount of dissolved solute for a given amount of solvent at a specific temperature and pressure?
A saturated solution contains the maximum amount of dissolved solute for a given amount of solvent at a specific temperature and pressure. This is when no more solute can dissolve in the solvent and the solution is in equilibrium with any undissolved solute.
Which of the two liquids was hypotonic?
A hypotonic solution refers to a solution that has a lower osmotic pressure compared to another solution. Since there no choices given, the question is not answerable.
The osmotic pressure of a 0.010 M MgSO4 solution at 25 degrees Celsius is 0.318 ATM Calculate i the van't Hoff factor for this solution?
Since osmotic pressure is directly proportional to the van't Hoff factor, the van't Hoff factor for this solution is equal to the obtained osmotic pressure divided by the ideal osmotic pressure for a 0.010 M solution at the given temperature. The ideal osmotic pressure can be calculated using the formula π = iMRT, where i is the van't Hoff factor, M is the molarity, R is the ideal gas constant, and T is the temperature in Kelvin.
18.6 grams of a solute with molecular mass of 8940 grams are dissolved in enough water to make 1.00 dm of solution at 25 àC What is the osmotic pressure of the solution?
Using the formula for osmotic pressure π = iMRT, where i is the van't Hoff factor, M is the molarity in mol/L, R is the gas constant, and T is the temperature in Kelvin, we can calculate the osmotic pressure. First, determine the number of moles of solute in the solution using the given mass and molecular mass. Then calculate the molarity of the solution. Finally, plug in the values and solve for the osmotic pressure.
What determines the saturation point for a solution?
This is the maximum solubility of a substance in a solvent at a given temperature and pressure.
What is the concentraction of the solution?
Concentration is the amount of a solute in a given volume of solution at a given temperature and pressure.
A solution in which more sdute can dissolve at a given pressure andtemperature may best be called?
An unsaturated solution.
How do unsaturation and solubility relate?
Solubility is the aptitude of a chemical substance to be soluble (to form a homogeneous solution) in a given solvent. An unsaturated solution is a solution which can dissolve further the solute, at a given temperature and pressure.
What percentage of the solution is dissolved substances?
This is the concentration of a solute in a solvent at a given temperature and pressure.
When is a liquid solution saturated?
When a compound become insoluble in a liquid at a given temperature and pressure a saturated solution is obtained; the limit of solubility is reached.
How is supersaturated solution obtained?
A supersaturated solution contain an amount of solute higher than the limit of solubility at a given temperature and pressure.
When is liquid a solution?
When a compound become insoluble in a liquid at a given temperature and pressure a saturated solution is obtained; the limit of solubility is reached.
Proteins given intravenously would raise a patient's blood volume and pressure?
Proteins given intravenously can increase a patient's blood volume by attracting water into the blood vessels due to their osmotic effect. This increase in blood volume can lead to a subsequent rise in blood pressure, although the effect may vary depending on the type and amount of protein administered. Close monitoring is necessary to prevent any adverse effects such as fluid overload.
