AP EAMCET · Chemistry · Thermodynamics (C)
When equal volumes of helium and neon at same temperature and pressure are mixed, the ratio \(C_p: C_V\) of the mixture equals
- A \(3: 5\)
- B \(1: 2\)
- C \(5: 3\)
- D \(2: 1\)
Answer & Solution
Correct Answer
(C) \(5: 3\)
Step-by-step Solution
Detailed explanation
Equal volume of \(\mathrm{He}\) and \(\mathrm{Ne}\) are mixed which are monoatomic gases. \(C_p\) is molar specific heat capacity at constant pressure. \(C_V\) is molar specific heat capacity at constant volume. Degree of freedom \((f)\) for monoatomic gas \(=3\)…
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