Question #7 The cooling system in Racer Ralph's car is a mixture of 2.02 kg Compound X and 6.04 kg water. This coolant solution freezes at -16.2 °C. What is the molar mass of Compound X? MM= Data for freezing point K+ (°C/m) boiling point Kb (°C/m) water (H2O) 0.00 °C 1.86 100.00 °C 0.513 g/mol
Question #7 The cooling system in Racer Ralph's car is a mixture of 2.02 kg Compound X and 6.04 kg water. This coolant solution freezes at -16.2 °C. What is the molar mass of Compound X? MM= Data for freezing point K+ (°C/m) boiling point Kb (°C/m) water (H2O) 0.00 °C 1.86 100.00 °C 0.513 g/mol
Chemistry: Principles and Reactions
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Transcribed Image Text:Question #7
The cooling system in Racer Ralph's car is a mixture of 2.02 kg Compound X and 6.04 kg water. This coolant solution
freezes at -16.2 °C.
What is the molar mass of Compound X?
MM=
Data for
freezing point
K+ (°C/m)
boiling point
Kb (°C/m)
water (H2O)
0.00 °C
1.86
100.00 °C
0.513
g/mol
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