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NEET
Exam
NEET
Subject
Physics
Chapter
Kinetic Theory of Gases

NEET · Physics · Kinetic Theory of Gases

Which of the following ratios represents the root mean square speed...

Which of the following ratios represents the root mean square speed (vrms) of the molecules of argon and chlorine in a mixture at 27°C when they are present in a 2:1 mass ratio?Atomic mass of argon = 39.9 u; Molecular mass of chlorine = 70.9 u.

Options

  1. A1.66
  2. B1.77
  3. C1.33
  4. D2.33

Correct answer

B. 1.77

Step-by-step solution

Correct Option is : (B)
1.77
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