Mastering Physics Problem: What is the rms speed of a molecule in Mars’s atmosphere? Assume R = 8.315 J/mol⋅K.?
Context: Mars has an atmosphere composed almost entirely of carbon dioxide, with an average temperature of -63 ∘C.
345 m/s
What is the rms speed of a molecule in mars’s atmosphere? assume r = 8.315 j/mol⋅k.