Question

Assuming ideal solution behavior, what is the boiling point of a solution of NaCl in water if the solution freezes at -0.93 °C? A sample of HgCl2 weighing 9.41 g is dissolved in 32.75 g of ethanol, C2H5OH (Kb = 1.20 °C/m). The boiling point elevation of the solution is 1.27 °C. Is HgCl2 an electrolyte in ethanol? Show your calculations.

Name: 63 assuming ideal solution behavior what is the boiling point of a solution of nacl in water if the solution freezes at 093 c a sample of hgcl2 weighing 941 g is dissolved in 3275 g of ethan 93007
Uploaded: 2022-02-23T06:20:39-08:00
Duration: 7 min 5 s
Channel: Pravin N
Description: 63 assuming ideal solution behavior what is the boiling point of a solution of nacl in water if the solution freezes at 093 c a sample of hgcl2 weighing 941 g is dissolved in 3275 g of ethan 93007

          Assuming ideal solution behavior, what is the boiling point of a solution of NaCl in water if the solution freezes at -0.93 °C?
A sample of HgCl2 weighing 9.41 g is dissolved in 32.75 g of ethanol, C2H5OH (Kb = 1.20 °C/m). The boiling point elevation of the solution is 1.27 °C. Is HgCl2 an electrolyte in ethanol? Show your calculations.

Added by Joseph M.

Chemistry: Structure and Properties

Nivaldo Tro 2nd Edition

Instant Answer

Solved by Expert Pravin N

02/23/2022

Step 1

Given: Freezing point depression constant of water (Kf) = 1.86 °C/m Change in temperature (ΔT) = -0.93 °C Molality (m) = 0.25 mol/kg Show more…

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Assuming ideal solution behavior, what is the boiling point of a solution of NaCl in water if the solution freezes at -0.93 °C? A sample of HgCl2 weighing 9.41 g is dissolved in 32.75 g of ethanol, C2H5OH (Kb = 1.20 °C/m). The boiling point elevation of the solution is 1.27 °C. Is HgCl2 an electrolyte in ethanol? Show your calculations.