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How much would the boiling point of water increase if 4 mole of NaCI were added to 1 kg of water?
Change in boiling point = (i)(m)(K)i = van't Hoff factor which for NaCl is 2 (2 particles form upon ionization)
m = molality = moles/kg = 4 moles/1 kg = 4
K = boiling point constant for water = 0.512 degrees/m
∆T = (2)(4)(0.512) = 4.1 degrees
So, the boiling point of water would increase by 4.1 degrees C (4 degrees to 1 sig. fig.)
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When ethylene glycol is added to water the boiling point of water is?
When ethylene glycol is added to water, the boiling point of the resulting solution increases. Ethylene glycol acts as an antifreeze, raising the boiling point and lowering the freezing point of water.
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.
What is the boiling point of pure water with salt?
When salt is added to water, the boiling point of the water increases. The exact boiling point depends on the concentration of salt in the water. As a general rule, for every 58.5 grams of salt dissolved in 1 liter of water, the boiling point will increase by 1 degree Celsius.
What would the final boiling point of water be if 3 mol of NaCl were added to 1 kg of water (Kb 0.51 and degC(molkg) for water and i 2 for NaCl)?
103.06 degrees C
Why the boiling point of water is 98 in Kaghan?
The boiling point of water decrease when the altitude increase and the atmospheric pressure decrease.
How much would the boiling point of water increase if 4 mol of NaCl were added to 1 kg of water?
4.08 degrees celcius
How much would the boiling point of water increased if 4 mol of NaCl were added to 1 Kg of water?
4.08 degrees celcius
Does sugar affect the boiling point of water?
Adding sugar to boiling water it will increase the boiling temperature very slightly
Wha happen to boiling point when gelatin is added to water?
The boiling point of water will increase if gelatin will be added to the water. The reason for this is because gelatin adds to the concentration of the liquid resulting to higher boiling point.
How much would the boiling point of water increase if 4 mol of NaCl were addes to 1 kg of water?
The boiling point elevation constant for water is 0.512 °C/kg/mol. When 4 mol of NaCl are added to 1 kg of water, the increase in boiling point would be 4 * 0.512 = 2.048 °C.
When ethylene glycol is added to water the boiling point of water is?
When ethylene glycol is added to water, the boiling point of the resulting solution increases. Ethylene glycol acts as an antifreeze, raising the boiling point and lowering the freezing point of water.
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.
What is the boiling point of pure water with salt?
When salt is added to water, the boiling point of the water increases. The exact boiling point depends on the concentration of salt in the water. As a general rule, for every 58.5 grams of salt dissolved in 1 liter of water, the boiling point will increase by 1 degree Celsius.
Is there a difference in boiling point in water and sulphur water?
Any added impurity can change the boiling point of a liquid.
How much would the boiling point of water increase if 4 mole of sugar were added to 1 kg of water?
Assuming ideal behavior, 4 moles of sugar added to 1 kg of water would not significantly affect the boiling point of water, as sugar is a non-volatile solute. The boiling point elevation depends on the molality of the solution and the van't Hoff factor, so without additional information, a precise calculation cannot be made.
How much would the boiling point of water increase if 4 mol of sugar were added to 1 kg of water?
The boiling point elevation of a solution depends on the molality of the solute. Since we have 4 mol of sugar in 1 kg of water, we first need to calculate the molality by dividing the moles of solute by the mass of the solvent in kg. Then, we can use the boiling point elevation constant for water (0.512 °C/kg/mol) to calculate the increase in boiling point.
How much would the boiling of water increase if 4 mol of NaCl were added to 1 kg of water?
Adding 4 mol of NaCl to 1 kg of water would increase the boiling point of the water. The exact increase can be calculated using the Van't Hoff factor, which accounts for the number of particles formed after the solute dissolves. This increase in boiling point is a colligative property dependent on the molality of the solution.
