calculate van hoff’s factor for the 1.2m water solution of nano2 that freezes at -3.6c kf...

Question

Question

calculate van hoff’s factor for the 1.2m water solution of nano2 that freezes at -3.6c kf for water is 1.86m/c

Answer 1

Answer #1

Answer 2

Similar Homework Help Questions

If an 0.860 m aqueous solution freezes at –2.10 °C, what is the van\'t Hoff factor,...

If an 0.860 m aqueous solution freezes at –2.10 °C, what is the van\'t Hoff factor, i, of the solute? Kf values can be found here.
Questions number 5 5. An aqueous solution of glucose (C6H1206) freezes at -5.25°C (Kf for water...

Questions number 5 5. An aqueous solution of glucose (C6H1206) freezes at -5.25°C (Kf for water = 1.86 °C/n, Kb for water = 0.512 °C/n, freezing point of water = 0.00°C; boiling point of water = 100.0°C) a) Calculate the molality of the solution (S-points) Showu wrand worke b) Calculate the boiling point of the solution. (5 points) Show all set up and work !
An aqueous solution of MgCl2 freezes at -3.2 o C. Calculate the boiling point for this...

An aqueous solution of MgCl2 freezes at -3.2 o C. Calculate the boiling point for this solution. Note that for water, Kb= 0.51oC/m; Kf= 1.86oC/m

A solution of water (Kf=1.86 ∘C/m) and glucose freezes at − 2.35 ∘C. What is the...

A solution of water (Kf=1.86 ∘C/m) and glucose freezes at − 2.35 ∘C. What is the molal concentration of glucose in this solution? Assume that the freezing point of pure water is 0.00 ∘C. Express your answer to three significant figures and include the appropriate units. View Available Hint(s) m m m = nothing nothing Submit Boiling points and molality Similar to the freezing-point depression, the boiling-point elevation ΔTb of a solution is quantitatively related to the molality m and...
An aqueous sucrose solution freezes at -0.210 degree C. Calculate the normal boiling point and the...

An aqueous sucrose solution freezes at -0.210 degree C. Calculate the normal boiling point and the molality of an aqueous glucose solution having the same vapor pressure. Assume ideal solution behavior and kf and kb for water are 1.86 and 0.52 K-kg/mol, respectively.
An aqueous solution of will produce a neutral solution. O A LINO2 OB. NaNO2 Ос. KF...

An aqueous solution of will produce a neutral solution. O A LINO2 OB. NaNO2 Ос. KF D.Li2CO3 O E Naci

A 0.595 m aqueous solution of a monoprotic acid (HA) freezes at -2.21°C. Find the pKa...

A 0.595 m aqueous solution of a monoprotic acid (HA) freezes at -2.21°C. Find the pKa of this monoprotic acid. Kf of water = 1.86 °C/m
A solution of 10.0 g of HF in 500 g of water freezes at -1.98 °C....

A solution of 10.0 g of HF in 500 g of water freezes at -1.98 °C. Calculate the percent ionization of the HF solution.
A 0.61 m aqueous solution of a monoprotic acid (HA) freezes at -1.11°C. Find the pKa...

A 0.61 m aqueous solution of a monoprotic acid (HA) freezes at -1.11°C. Find the pKa of this monoprotic acid. Kf of water = 1.86 °C/m Enter to 3 decimal places.

A 0.70 m aqueous solution of a monoprotic acid (HA) freezes at -1.50°C. Find the Ka...

A 0.70 m aqueous solution of a monoprotic acid (HA) freezes at -1.50°C. Find the Ka of this monoprotic acid. Kf of water = 1.86 °C/m Enter to 4 decimal places.