Question
In: Physics
The collisional diameter d of a H2 molecule is about 0.25 nm=2.5×10?10m. For H2 gas at...
The collisional diameter d of a H2 molecule is about 0.25 nm=2.5×10?10m. For H2 gas at 0?C and 1 bar, calculate the following:
Part A
the root-mean-square velocity.
Express your answer using three significant figures and include the appropriate units.
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| <?2>1/2 = |
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Part B
the translational kinetic energy of 1 mol of H2 molecules.
Express your answer using three significant figures and include the appropriate units.
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| E = |
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Part C
the number of H2 molecules in 1 mL of the gas.
Express your answer using three significant figures.
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| N = | molecules |
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Part D
the mean free path.
Express your answer using two significant figures and include the appropriate units.
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| ? = |
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Part E
the number of collisions each H2 molecule undergoes in 1 s.
Express your answer using two significant figures.
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| collisions |
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Part F
the total number of intermolecular collisions in 1 s in 1 mL of the gas.
Express your answer using two significant figures.
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| collisions |
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Solutions
genius_generous answered 3 years agoRelated Solutions
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