*PLS. Include handwritten solutions • Mass of Cylohexane: 21. 213 g Freezing pt of Cylhexane: 6.28 °C рос · mass of naphthalens: 0.15 g I mezing Calculate pt of solution (cylohexane 2. naphthalene): 4.43°C; & Freezing pt. doppression for solution • Calculate malality for solution (kq = 20.0°C/m for cy lohexane) & Equatun to calculate males of naphthalene from. malality and make of solution Malie of naphthalene ( & Malar mass of naphthaline using mass and malls of naphthaline. 6. Malor mass of naphthaline using periodic table Ссюн 8) molar таег percent ervor.

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Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
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pls include handwritten solution for all questions

 

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*PLS. Include handwritten solutions
mass of Cylohexane: 21.213 1 10.12
pt of
mass of naphthalens: 0.151 g
I mezing
py of solution (cylohexane 2. naphthalene): 4.43 °C.
& Freezing pt. deppression for solution
B Calculate malality for solution (kq = 20.0°C/m for
cy lohexane)
3
& Equatum to calculate males of naphthalene from
malality and
masa of solution
(Malie of naphthalene
✔ Malar mass
af naphthaline using
of naphthaline.
6.28.00
°C
Malor mass
ССюнд)
Calculate
mars and malis
of naphthaline using periodic table
molar
таег
percent ervoR.
12/02/2023 18:20
A3
Transcribed Image Text:. *PLS. Include handwritten solutions mass of Cylohexane: 21.213 1 10.12 pt of mass of naphthalens: 0.151 g I mezing py of solution (cylohexane 2. naphthalene): 4.43 °C. & Freezing pt. deppression for solution B Calculate malality for solution (kq = 20.0°C/m for cy lohexane) 3 & Equatum to calculate males of naphthalene from malality and masa of solution (Malie of naphthalene ✔ Malar mass af naphthaline using of naphthaline. 6.28.00 °C Malor mass ССюнд) Calculate mars and malis of naphthaline using periodic table molar таег percent ervoR. 12/02/2023 18:20 A3
Expert Solution
Step 1: Given data

Note: Since you have posted a question with multiple sub-parts, we will solve the first three subparts for you. To get the remaining sub-part solved please repost the complete question and mention the sub-parts to be solved.

mass of cyclohexane = 21.213 g

mass of naphthalene = 0.151 g

freezing point of cyclohexane = 6.280C

freezing point of solution (cyclohexane + naphthalene) = 4.430C

Freezing point depression constant for cyclohexane, K= 200C/mol/kg.


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