Multiple Choice
The vapor pressure of water at 25.0°C is 23.8 torr.Determine the mass of glucose (molar mass = 180 g/mol) needed to add to 500.0 g of water to change the vapor pressure to 22.8 torr.
A) 21.9 g
B) 219 g
C) 180 g
D) 6.21 kg
E) 188 g
Correct Answer:
Verified
Correct Answer:
Verified
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