0
The boiling point of water is 100.00 fegrees celsius after a solute is added to water the boiling the boiling point increases 0.75c which means?
Wiki User
∙ 9y ago
100.75
Jamison King
Wiki User
∙ 9y agoPure water at standard atmospheric pressure boils at 100 degrees Celsius. The boiling point raises with higher pressure and lowers with lower pressure. That's the reason rice and lentils will take longer to cook at places situated at higher altitude. The reason is that water there may boils at less than 100 degrees Celsius and not sufficient to cook fast. What is lost in temperature is made up in time and so takes longer to cook rice and lentils.
Similarly, adding solute to water increases the boiling point. What boiled at 100 degrees will as you said will boil at 100.75 degrees Celsius, so rice and lentils will take slightly shorter time to cook.
Add your answer:
Earn +20 pts
Which is the solute 20 percent of HCI or water?
Assuming that the 20% refers to the HCl concentration, the solute is water.
What 4 factors effect solubility?
Heat, pressure, type of solvent and type of solute.
How do you calculate normality of percent solution?
Is the makeup of the solution expressed as "percent by mass"? If so, to calculate molarity (or normality), you have to also know the density of the solution Step 1. Lets say the solution is 14%, and the density is 1.09 g/mL. We can write the following: (14 grams solute/100 grams solution) (1.09 grams solution/ mL solution) Step 2. Multiplying and cancelling from step 1 gives you 15.26 grams solute / 100 mL solution. Multiplying top and bottom by 10 gives you 152.6 grams solute per liter. Step 3. Molarity is number of moles per liter. Divide the 152.6 grams of the solute by the forumua weight (or molecular weight) of the solute, and you have the number of moles of solute. This number is therefore the molarity of the solution. If the solution is "percent by volume", the number you have is number of grams per 100 mL. Multiply by 10, and you have grams per liter. Then divide by the formula weight, and you have the molarity.
Sample of steel is composed of 5 percent carbon and 95 percent iron Which is the solvent?
The steel (solute) is being dissolved into the iron (solvent)
How do you convert 0.250 mg of a solution to ml?
You cannot. A milligram is a measure of mass. A millilitre is a measure of volume. The two measure different things and, according to basic principles of dimensional analysis, conversion from one to the other is not valid. Any conversion factor will depend on the density of the solution and there is no information about either the solute or the solvent for that to be calculated.
What is the boiling point of water 100.00 degrees celsius when a solute is added the boiling poitn increases to 0.75?
100.75 degrees celsius and B for Plato Users
What effect does solute have on the boiling point of a solvent?
The solute increases the boiling point of the solvent
What increases as a solute dissolves?
the boiling point of the solution for one.
Why does it take sugar water longer to boil than plain water?
When a solute is added to a solvent, such as water, it increases the boiling point. Instead of boiling at 100 degrees Celsius (for water), it will boil at a higher temperature. This phenomenon is called boiling point elevation.
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.
What effect does ethanol have on the boiling point of water?
The pure ethanol has the boiling point 78.5 celsius while water has 100 celsius so when water is added to ethanol its boiling point becomes increased.
How a solute affects the boiling point of a solution?
The addition of a non-volatile solute elevates the boiling point of a solution (in addition to the depression of freezing point). The formula is ΔT = Kbm where ΔT is the change in temperature, Kb is the ebullioscopic constant, and m is the molality (not molarity) of the solution.
How does the mass of a solute affect the boiling temperature of a given amount of water?
the solute molecules or ions form the secondary types of bonds with water molecules and make their evaporation more difficult so B.P becmes increased, as the amount of solute increases the B.P further increases it is till saturation point...
What is the effect of a soluble and nonvolatile impurity on the boiling point of a liquid?
The presence of a non-volatile solute in a solution increases its boiling point. The amount of the elevation of the boiling point depends only on the number of molecules of solute present, and not on their identity. See the article entitled "Boiling-point elevation" on Wikipedia for the maths involved.
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.
Why does a water and cornstarch mixture start boiling earlier than just water?
I don't believe that is correct, at least not according to the laws of chemistry. As you add solute to pure solvent, the boiling point INCREASES. It doesn't decrease.
