Sage-Tips

Which of the following has maximum boiling point Bacl2 NaCl na3po4 glucose?

Here is your answer buddy, Bacl2 has maximum boiling point.

Which has higher boiling point 0.1 m NaCl or 0.1 m CaCl2?

Answer : 0.1 M of NaCl has the higher boiling point.

Which has higher boiling point 0.1 m NaCl or 0.1 m Bacl2?

Since both the salt solution have same concentration, therefore the salt which gives maximum number of ions will show higher boiling point. NaCl dissociate to give two ions while BaCl. Hence BaCl2 posses high boiling point.

Which of the following has highest boiling point 1m Naoh?

(b) As we know greater the value of van’t Hoff factor higher will be the elevation in boiling point and hence higher will be the boiling point of solution. Hence, 1.0 M Na2St4 has highest value of boiling point.

Which of the following have highest boiling point 0.1 m fecl3?

0.1 M Glucose. FeCl3 solution will have highest boiling point. This is because it is ionic and will have highest number of solute particles which will decrease the vapour pressure and increase the bp of solution.

Which of the following 0.1 M aqueous solution has highest boiling point?

A) Glucose: i= 1 as it is a non electrolyte and does not dissociate. Thus as molarity and boiling point constant is same for all electrolytes, when i=4, elevation in boiling point will be highest.

What is the boiling point of 0.1 m CaCl2?

(4) U. U5 x 10- The molal boiling point elevation of water is 0.512°C/m, therefore the boiling point of 0.1m CaCl2 solution in water is expected to be (1) 0.1536 °C (2) 99.8464 °C (3) 100.0512 °C (4) 100.1536 °C 0.1M NaCl and 1M CHCOOH are kont in.

Which has the highest boiling point under one atmospheric pressure * 0.1 m BaCl2 0.1 m NaCl 0.1 M sucrose 0.1 M glucose?

0.1 M BaCl2 has highest boiling point under 1 atm pressure.

Which has the lowest boiling point at 1 atm pressure 1 point 0.1 M KCl 0.1 M urea 0.1 m cacl2 0.1 m a1cl3?

The correct answer will be option b. So, as the concentration of all the three compounds are the same ,the boiling point will be compared by using the van’t hoff factor. So the lowest van’t hoff factor is of urea and therefore it will have the lowest boiling point.

Which solution will have the highest boiling point?

So elevation in boiling point will be above a boiling point of water for all solutions. Higher ΔT will have a higher boiling point. has the highest boiling point. Was this answer helpful?

Why does Na3PO4 have the highest boiling point?

But the boiling point of the ionic compound depends on the lattice energy. Higher the lattice energy higher the boiling point. Again,lattice energy of a compound depends on the size of the ions.Due to the large size of PO4^3– ion the lattice energy of Na3PO4 is less than that of CaCl2. Hence,0.20m CaCl2 has the highest boiling point.

Why is the boiling point of an ionic compound high?

A. The van’t hoff factor is the highest for the ionic compound that dissociates to form 4 ions. The elevation of boiling point is a so-called colligative property. This means that it depends entirely on the number of particles present. The concentration or molarity of all solutions is the same, so we only have to consider the dissociation:

How does boiling point elevation depend on solute concentration?

Boiling point elevation depends on the solvent, of course, but we’re assuming water, and upon the concentration of the solute and how many particles into which the solute breaks. Colligative properties like boiling point elevation, depend on the total number of particles in solution.