Determine the Molar Mass of Chloroform Gas If a Sample $\circ$

question 107

Multiple Choice

Determine the molar mass of chloroform gas if a sample weighing 0.389 g is collected in a flask with a volume of 102 cm³ at 97 ^$\circ$ C. The pressure of the chloroform is 728 mmHg.

• A) 8.28 * 10^-3 g/mol
• B) 31.6 g/mol
• C) 112 g/mol
• D) 121g/mol
• E) 187g/mol