MHT CET · Chemistry · Some Basic Concepts of Chemistry
What is the difference in molar masses of Undecane and Decane?
- A \(140 \mathrm{~g} \mathrm{~mol}^{-1}\)
- B \(70 \mathrm{~g} \mathrm{~mol}^{-1}\)
- C \(24 \mathrm{~g} \mathrm{~mol}^{-1}\)
- D \(14 \mathrm{~g} \mathrm{~mol}^{-1}\)
Answer & Solution
Correct Answer
(D) \(14 \mathrm{~g} \mathrm{~mol}^{-1}\)
Step-by-step Solution
Detailed explanation
Difference in molar masses \( = M(\mathrm{C}_{11}\mathrm{H}_{24}) - M(\mathrm{C}_{10}\mathrm{H}_{22}) \) \( = M(\mathrm{CH_2}) \)
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