The measured boiling point for a saturated solution of sodium chloride dissolved in methanol is 70.8°C. Assuming ideal behavior, what is the molality of the saturated solution? The boiling point for pure methanol is 64.5°C and k, for methanol is 1.22°C/m. O a. 1.29 m O b. 2.58 m O c. 5.16 m O d. 29.0 m

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The measured boiling point for a saturated solution of sodium chloride dissolved in methanol is
70.8°C. Assuming ideal behavior, what is the molality of the saturated solution? The boiling
point for pure methanol is 64.5°C and kp for methanol is 1.22°C/m.
O a. 1.29 m
O b. 2.58 m
O c.
5.16 m
O d. 29.0 m
Transcribed Image Text:The measured boiling point for a saturated solution of sodium chloride dissolved in methanol is 70.8°C. Assuming ideal behavior, what is the molality of the saturated solution? The boiling point for pure methanol is 64.5°C and kp for methanol is 1.22°C/m. O a. 1.29 m O b. 2.58 m O c. 5.16 m O d. 29.0 m
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