The boiling point of liquid paradichlorobenzene is 174.0 oC and its boiling point elevation constant, Kbp, is 7.20 oC/m.
Posted: Sun May 22, 2022 11:10 pm
The boiling point of liquid paradichlorobenzene is 174.0
oC and its boiling point elevation constant,
Kbp, is 7.20
oC/m.
What is the boiling point of a solution containing 2.60 grams
caffeine (molar mass = 194.19 g/mol) dissolved in 43.0 grams
paradichlorobenzene (molar mass = 147.0 g/mol)?
Compound XYZ has molar mass 226.13 g/mol. When 2.60-g XYZ
dissolved in 43.0 grams paradichlorobenzene, its boiling point
should be _______________ the boiling point of 2.60 grams caffeine
dissolved in 43.0 grams paradichlorobenzene.
a) greater than
b) equal to c) less
than
oC and its boiling point elevation constant,
Kbp, is 7.20
oC/m.
What is the boiling point of a solution containing 2.60 grams
caffeine (molar mass = 194.19 g/mol) dissolved in 43.0 grams
paradichlorobenzene (molar mass = 147.0 g/mol)?
Compound XYZ has molar mass 226.13 g/mol. When 2.60-g XYZ
dissolved in 43.0 grams paradichlorobenzene, its boiling point
should be _______________ the boiling point of 2.60 grams caffeine
dissolved in 43.0 grams paradichlorobenzene.
a) greater than
b) equal to c) less
than