Chemistry States Matter Kinetic Energy Molecular Speeds Online Exam Quiz
Chemistry States Matter Kinetic Energy Molecular Speeds GK Quiz. Question and Answers related to Chemistry States Matter Kinetic Energy Molecular Speeds. MCQ (Multiple Choice Questions with answers about Chemistry States Matter Kinetic Energy Molecular Speeds
What is the ratio of the velocities of 2 moles of hydrogen to five moles of helium?
Options
A : sqrt{14}
B : sqrt{10}
C : sqrt{20}
D : sqrt{50}
What is the ratio of urms to ump in oxygen gas at 298k?
Options
A : 1.124
B : 1.224
C : 1.228
D : 1.128
What is the mean velocity of one Mole neon gas at a temperature of 400 Kelvin?
Options
A : 11.533 m/s
B : 357.578 m/s
C : 367.79 m/s
D : 34 m/s
What is the ratio of root mean square speed of 16 grams of Oxygen to 4 grams of hydrogen?
Options
A : 2
B : 3
C : 4
D : 1
Calculate the root mean square speed of hydrogen in m/s at 27°C?
Options
A : 2835.43 m/s
B : 2635.43 m/s
C : 2735.43 m/s
D : 2731.43 m/s
What is the most probable speed of oxygen gas with the mass of 32 grams at 27-degree centigrade?
Options
A : 33.74 m/s
B : 44.78 m/s
C : 57.94 m/s
D : 549.14 m/s
The speed of three particles is recorded as 3 m/s, 4 m/s, and 5 m/s. What is a root mean square speed of these particles?
Options
A : 4.082 m/s
B : 2.07 m/s
C : 3.87 m/s
D : 3.082 m/s
Which of the following is greater for identical conditions and the same gas?
Options
A : most probable speed
B : average speed
C : root mean square speed
D : most probable and average speed have the same value
The root mean square speed of a gas at a certain condition is 1.128 times greater than the most probable speed.
Options
A : true
B : false
C :
D :
Chemical Engineering Basics - Part 1 more Online Exam Quiz
Chemistry Stability Coordination Compounds
Chemistry States Matter Behavior Real Gases Deviation Ideal Gas Behavior
Chemistry States Matter Gaseous State
Chemistry States Matter Ideal Gas Equation
Chemistry States Matter Intermolecular Forces
Chemistry States Matter Kinetic Molecular Theory Gases
Chemistry States Matter Liquefaction Gases
Chemistry States Matter Liquid State