Solved

Estimate the Change in the Normal Boiling Temperature of an Aqueous

Question 9

Multiple Choice

Estimate the change in the normal boiling temperature of an aqueous solution made by dissolving 12.6 g of phenol, C6H5OH, in 250 cm3 of water. The ebullioscopic constant of water is 0.51 K kg mol-1.


A) +0.27 K
B) +0.068 K
C) -1.6 K
D) -0.65 K

Correct Answer:

verifed

Verified

Unlock this answer now
Get Access to more Verified Answers free of charge

Related Questions

Q4: The molar entropy of 1,3-dioxane, C<sub>4</sub>H<sub>8</sub>O<sub>2</sub>, is

Q5: At a temperature of 214 K, carbon

Q6: What partial pressure of hydrogen, H<sub>2</sub>, is

Q7: The normal boiling temperature of liquid bromine,

Q8: The molar Gibbs energy of tribromomethane, CHBr<sub>3</sub>,

Q10: The Henry's law constant for pentan-3-one, C<sub>2</sub>H<sub>5</sub>COC<sub>2</sub>H<sub>5</sub>,

Q11: The densities of white and red phosphorus

Q12: The vapour pressure p of liquid diethyl

Q13: An ideal solution is prepared by mixing

Q14: Determine the molar Gibbs energy of mixing