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The root mean square speed of hydrogen molecules of an ideal hydrogen gas kept in a gas chamber at 0°C is 3180 m/s. The pressure of hydrogen gas (in atm) is?
(density of hydrogen gas is 8.99 × 10-2 kg/m3 , 1 atm = 1.0 × 105 N/m2 )
(density of hydrogen gas is 8.99 × 10-2 kg/m3 , 1 atm = 1.0 × 105 N/m2 )
Correct answer is '3'. Can you explain this answer?
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The root mean square speed of hydrogen molecules of an ideal hydrogen ...
As 
p = 3.03 × 105 N/m2
p = 3 atm
The correct answer is: 3
p = 3.03 × 105 N/m2
p = 3 atm
The correct answer is: 3
Most Upvoted Answer
The root mean square speed of hydrogen molecules of an ideal hydrogen ...
The root mean square speed of hydrogen molecules in an ideal gas can be calculated using the formula:
v = √(3RT/M)
where:
v = root mean square speed
R = ideal gas constant (8.314 J/(mol·K))
T = temperature (in Kelvin)
M = molar mass of the gas
For hydrogen gas (H2), the molar mass (M) is 2 g/mol.
Assuming the temperature is 0°C, which is equivalent to 273.15 K, we can plug in the values into the formula:
v = √(3 * 8.314 * 273.15 / 2)
Calculating this, we find:
v ≈ 1937.46 m/s
Therefore, the root mean square speed of hydrogen molecules in an ideal gas at 0°C is approximately 1937.46 m/s.
v = √(3RT/M)
where:
v = root mean square speed
R = ideal gas constant (8.314 J/(mol·K))
T = temperature (in Kelvin)
M = molar mass of the gas
For hydrogen gas (H2), the molar mass (M) is 2 g/mol.
Assuming the temperature is 0°C, which is equivalent to 273.15 K, we can plug in the values into the formula:
v = √(3 * 8.314 * 273.15 / 2)
Calculating this, we find:
v ≈ 1937.46 m/s
Therefore, the root mean square speed of hydrogen molecules in an ideal gas at 0°C is approximately 1937.46 m/s.
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The root mean square speed of hydrogen molecules of an ideal hydrogen gas kept in a gas chamber at 0°C is 3180 m/s. The pressure of hydrogen gas (in atm) is?(density of hydrogen gas is 8.99 × 10-2 kg/m3 , 1 atm = 1.0 × 105 N/m2 )Correct answer is '3'. Can you explain this answer?
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The root mean square speed of hydrogen molecules of an ideal hydrogen gas kept in a gas chamber at 0°C is 3180 m/s. The pressure of hydrogen gas (in atm) is?(density of hydrogen gas is 8.99 × 10-2 kg/m3 , 1 atm = 1.0 × 105 N/m2 )Correct answer is '3'. Can you explain this answer? for Physics 2024 is part of Physics preparation. The Question and answers have been prepared according to the Physics exam syllabus. Information about The root mean square speed of hydrogen molecules of an ideal hydrogen gas kept in a gas chamber at 0°C is 3180 m/s. The pressure of hydrogen gas (in atm) is?(density of hydrogen gas is 8.99 × 10-2 kg/m3 , 1 atm = 1.0 × 105 N/m2 )Correct answer is '3'. Can you explain this answer? covers all topics & solutions for Physics 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for The root mean square speed of hydrogen molecules of an ideal hydrogen gas kept in a gas chamber at 0°C is 3180 m/s. The pressure of hydrogen gas (in atm) is?(density of hydrogen gas is 8.99 × 10-2 kg/m3 , 1 atm = 1.0 × 105 N/m2 )Correct answer is '3'. Can you explain this answer?.
The root mean square speed of hydrogen molecules of an ideal hydrogen gas kept in a gas chamber at 0°C is 3180 m/s. The pressure of hydrogen gas (in atm) is?(density of hydrogen gas is 8.99 × 10-2 kg/m3 , 1 atm = 1.0 × 105 N/m2 )Correct answer is '3'. Can you explain this answer? for Physics 2024 is part of Physics preparation. The Question and answers have been prepared according to the Physics exam syllabus. Information about The root mean square speed of hydrogen molecules of an ideal hydrogen gas kept in a gas chamber at 0°C is 3180 m/s. The pressure of hydrogen gas (in atm) is?(density of hydrogen gas is 8.99 × 10-2 kg/m3 , 1 atm = 1.0 × 105 N/m2 )Correct answer is '3'. Can you explain this answer? covers all topics & solutions for Physics 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for The root mean square speed of hydrogen molecules of an ideal hydrogen gas kept in a gas chamber at 0°C is 3180 m/s. The pressure of hydrogen gas (in atm) is?(density of hydrogen gas is 8.99 × 10-2 kg/m3 , 1 atm = 1.0 × 105 N/m2 )Correct answer is '3'. Can you explain this answer?.
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