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A Solution Is Prepared by Adding 40

Question 44

Multiple Choice

A solution is prepared by adding 40.00 g of lactose (milk sugar) to 110.0 g of water at A solution is prepared by adding 40.00 g of lactose (milk sugar) to 110.0 g of water at The partial pressure of water above the solution is ________ torr.The vapor pressure of pure water at 55 °C is 118.0 torr.The MW of lactose is A) 2.216 B) 125.5 C) 225.9 D) 115.8 E) 86.5 The partial pressure of water above the solution is ________ torr.The vapor pressure of pure water at 55 °C is 118.0 torr.The MW of lactose is A solution is prepared by adding 40.00 g of lactose (milk sugar) to 110.0 g of water at The partial pressure of water above the solution is ________ torr.The vapor pressure of pure water at 55 °C is 118.0 torr.The MW of lactose is A) 2.216 B) 125.5 C) 225.9 D) 115.8 E) 86.5


A) 2.216
B) 125.5
C) 225.9
D) 115.8
E) 86.5

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