Given that the vapor pressure of water is 17.54 Torr at 20 °C, calculate the vapor-pressure lowering, AP, of an aqueous solution that is 2.20 m in sucrose (C1,H2„O11). Torr ΔΡ- Calculate the vapor-pressure lowering, AP, of an aqueous solution that is 2.20 m in aluminum chloride. Assume 100% dissociation for electrolytes. ΔΡ Torr
Given that the vapor pressure of water is 17.54 Torr at 20 °C, calculate the vapor-pressure lowering, AP, of an aqueous solution that is 2.20 m in sucrose (C1,H2„O11). Torr ΔΡ- Calculate the vapor-pressure lowering, AP, of an aqueous solution that is 2.20 m in aluminum chloride. Assume 100% dissociation for electrolytes. ΔΡ Torr
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
Transcribed Image Text:Given that the vapor pressure of water is 17.54 Torr at 20 °C, calculate the vapor-pressure lowering, AP, of an aqueous
solution that is 2.20 m in sucrose (C1,H2„O11).
Torr
ΔΡ-
Calculate the vapor-pressure lowering, AP, of an aqueous solution that is 2.20 m in aluminum chloride. Assume 100%
dissociation for electrolytes.
ΔΡ
Torr
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Vapor pressure lowering has to be calculated.
VIEWNumber of moles of water is calculated as follows,
VIEWMole fraction of sucrose is calculated as follows,
VIEWVapor pressure lowering of sucrose is calculated as follows,
VIEW(b) Total molality of aluminum chloride is calculated as follows,
VIEWVapor pressure lowering of aluminum chloride is calculated as follows,
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