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°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
Correct Answer:
Verified
Correct Answer:
Verified
Related Questions
Q90: At what temperature will a sample of
Q91: A 250 mL flask contains 3.4 g
Q92: The gas pressure in an aerosol can
Q93: What volume of sulfur dioxide gas
Q94: Which of these gas molecules have the
Q96: The pressure of a gas sample was
Q97: Give five examples (list names)of elements that
Q98: A 1.07 g sample of a Noble
Q99: For a substance that remains a gas
Q100: Air contains 78% N<sub>2</sub>, 21% O<sub>2</sub>, and