Calculate the molality of a solution that contains 51.2 g of naphthalene, C10H8, in 500 mL of carbon tetrachloride. The density of CCI4 is 1.60 g/mL .(molecular weight of * (naphthalene =128.17g/mole a) 0.250 m) O b) 0.500 m) O c) 0.750 m) O d) 0.840 m) O e) 1.69 m) O

Calculate the molality of a solution that contains 51.2 g of naphthalene, C10H8, in 500 mL of carbon tetrachloride. The density of CCI4 is 1.60 g/mL .(molecular weight of * (naphthalene =128.17g/mole a) 0.250 m) O b) 0.500 m) O c) 0.750 m) O d) 0.840 m) O e) 1.69 m) O

Chemistry: The Molecular Science

5th Edition

ISBN:9781285199047

Author:John W. Moore, Conrad L. Stanitski

Publisher:John W. Moore, Conrad L. Stanitski

Chapter13: The Chemistry Of Solutes And Solutions

Section13.6: Expressing Solution Composition

Problem 13.9PSP

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Question

Calculate the molality of a solution that
contains 51.2 g of naphthalene, C10H8, in
500 mL of carbon tetrachloride. The density
of CCI4 is 1.60 g/mL .(molecular weight of
* (naphthalene =128.17g/mole
a) 0.250 m) O
b) 0.500 m) O
c) 0.750 m) O
d) 0.840 m) O
e) 1.69 m) O

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