Multiple Choice
A container filled with gas is connected to an open-end manometer that is filled with mineral oil.The pressure in the gas container is 753 mmHg and atmospheric pressure is 724 mmHg.How high will the level rise in the manometer if the densities of Hg and mineral oil are 13.6 g mL-1 and 0.822 g mL-1,respectively?
A) 1.75 mm
B) 23.8 mm
C) 29.0 mm
D) 480 mm
Correct Answer:
Verified
Correct Answer:
Verified
Q39: The ideal gas equation connects three basic
Q40: A 10.0 L container of unknown gas
Q41: What is the pressure in a gas
Q42: A 500.0 mL sample of O<sub>2</sub>(g)is at
Q43: Butane (C<sub>4</sub>H<sub>10</sub>)is used as a fuel where
Q45: How many liters of H<sub>2</sub> are needed
Q46: If 4.800 × 10<sup>-5 </sup>mol of uranium-238
Q47: The fact that a balloon filled with
Q48: What pressure must be applied to N<sub>2</sub>(g)to
Q49: How many liters of gas is 23.4