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What is the boiling point of a 2.86 m solution of ammonium nitrate NH4NO3 Assume that the solvent is water which has a Kb of 0.51ºC m and a boiling point of 100.0ºC?
Wiki User
∙ 14y ago
103.6ºC
Wiki User
∙ 14y ago
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Why is the aqueous solutioni of sodium nitrate a mixture not a solution?
It is a solution. A solution is a type of mixture in which a solute is dissolved in a solvent. A solution is a homogeneous mixture. In the case of an aqueous solution of sodium nitrate, the sodium nitrate is the solute and the water is the solvent.
How do different solutes affect boiling point?
When a solute is added to a solvent, the boiling point is raised according to the equation ΔTb=Kbm. Thus, the boiling temperature of a solution can be described by: Tb(solution)=ΔTb + Tb(pure solvent). However, for the purposes of this question, adding a solute increases the boiling point of a solution.
What solute particles are present in aqueous solution of ammonium chloride?
HClO is a weak acid so it will only partly dissociate into H+,Cl-, and most will stay as HClO.
What is the solute and solvent of potassium nitrate solution?
The enthalpy of solution of potassium nitrate is +34.9kJ/mol.
How do you make 50mM ammonium acetate solution?
One mole of ammonium acetate is equal to 77.08g (this is the formula weight, FW, of ammonium acetate, which can be found on the side of the bottle). Another way of representing this is 77.08/mol (so, in one mole of ammonium acetate, there are 77.08grams of ammonium acetate).We have to use the FW value to calculate molarity (moles of solute per L of solvent).I am not sure what volume of the 50mM solution is desired, so I will assume that you need 1 L.50mM is equal to 50milli-moles of solute/1 L of solvent, which is the same as 0.05moles/L. This is what the math looks like:77.08g/mol ammonium acetate x 0.05mol/L = 3.854g/LSo, to make a 50mM solution of ammonium acetate in 1L of water, you will need to dissolve 3.854g of ammonium acetate into 1L of water.
What is the boiling point of a 2.86 m solution of ammonium nitrate NH4NO3 Assume that the solvent is waterwhich has a Kb of 0.51ºCm and a boiling point of 100.0ºC?
102.9ºC
Why is the aqueous solutioni of sodium nitrate a mixture not a solution?
It is a solution. A solution is a type of mixture in which a solute is dissolved in a solvent. A solution is a homogeneous mixture. In the case of an aqueous solution of sodium nitrate, the sodium nitrate is the solute and the water is the solvent.
Explain why a solution has a lower boiling point than the pure solvent?
Most solutions have a HIGHER boiling point than the pure solvent. A solution with a lower boiling point than the solvent has formed an azeotrope.
The boiling point of a liquid solution is?
Higher then the boiling point of the solvent.
What is boiling out a solvent?
Boiling out a solvent is when you heat up a solution to a high enough temperature that the solvent (liquid) evaporates, leaving behind whatever you have dissolved.
What happens to a solvent when a nonvolatile solute is added to it?
It increases the boiling point of the solution and it increases the temperature range over which the solution remains a liquid.
How do you obtain a pure solvent from a solution by distillation?
By separating the mixture of solute and solvent based on their boiling points.
How a similarities and dissimilarities of solute and solvent affect the boiling point of solution?
solute is which we are mixing and solvent is that in which we are mixing solute
What happens to the boiling point of a solution as the concentraion increases?
Boiling-point elevation describes the phenomenon that the boiling point of a liquid (a solvent) will be higher when another compound is added, meaning that a solution has a higher boiling point than a pure solvent. This happens whenever a non-volatile solute, such as a salt, is added to a pure solvent, such as water. The boiling point can be measured accurately using an ebullioscope.
How do different solutes affect boiling point?
When a solute is added to a solvent, the boiling point is raised according to the equation ΔTb=Kbm. Thus, the boiling temperature of a solution can be described by: Tb(solution)=ΔTb + Tb(pure solvent). However, for the purposes of this question, adding a solute increases the boiling point of a solution.
What is the solvent in water mixed with sodium nitrate?
water is the solvent while sodium nitrate is the solute
Is ethanol silver nitrate a polar solvent?
Ethanol is a polar solvent. Ethanol will dissolve silver nitrate.
