Wat is the molar mass of the solute if it is a

Assignment Help Chemistry

Reference no: EM13634978

A solution of 1.5 grams of solute dissolved in 25 ml of H2O at25 degrees celsius has a boiling point of 100.45 degrees celsius.
A. What is the molar mass of the solute if it is a nonvolatilenonelectrolyte and the solution behaves ideally (d of H20 at25 degrees celsius = 0.997 g/mL)?

B. Conductivity measurements show the solute to be ionic of general formula AB2 or A2B. What is the molar mass if the solution behaves ideally?

C. Analysis indicates an empirical formula CaN2O6. Explain the difference between the actual formula mass and thar calculated fromthe boiling point elevation.

D. Find the van't Hoff factor (i) for the solution.

Reference no: EM13634978

Questions Cloud

A how much charge is on the surface of an isolated : a how much charge is on the surface of an isolated spherical conductor that has a 10.0-cm radius and is charged to 2.00

A power cycle operating on 2kg of ideal argon a closed : a power cycle operating on 2kg of ideal argon a closed thermodynamic system consists of 3 partsa reversible isochore

Four identical and well separated spheres sphere w initial : four identical and well separated spheres. sphere w initial charge 0 touches sphere a and is separated. w touches b

A random sample of 144 people is obtained from a population : a national caterer determined that 87 of the people who sampled their food said that it was delicious. a random sample

Wat is the molar mass of the solute if it is a : a solution of 1.5 grams of solute dissolved in 25 ml of h2o at25 degrees celsius has a boiling point of 100.45 degrees

The speed of an object and the direction in which it moves : the speed of an object and the direction in which it moves constitute a vector quantity known as the velocity. an

Although crime rates in the us are generally falling in the : 1 although crime rates in the u.s. are generally falling in the past much has been written about the relative

Calculate the moid constant b then compute the : a rectangular casting having the dimensions 3 inch by 5 inch by 10 inch solidifies completely in 11.5 min. using n2 in

The freezing point of a solution containing 412 g of : the freezing point of a solution containing 4.12 g of unknown solute in 100 g of camphor is 166.2 c. camphor has kf

User Account

All Pages