Chloroform Is a Volatile Liquid Once Commonly Used in the Laboratory

question 68

Multiple Choice

Chloroform is a volatile liquid once commonly used in the laboratory but now being phased out due to its ozone depletion potential.If the pressure of gaseous chloroform in a flask is 195 mm Hg at 25°C and its density is 1.25 g/L,what is the molar mass of chloroform?

• A)10.0 g/mol
• B)76.3 g/mol
• C)119 g/mol
• D)None of these

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