AP EAMCET · Chemistry · Solutions
The elevation in boiling point of a solution of \(10 \mathrm{~g}\) of a binary electrolyte (of molecular mass 100) in \(100 \mathrm{~g}\) of water is \(\Delta T_b\). Then, the value of \(K_b\) for water is
- A \(\frac{\Delta T_b}{2}\)
- B 10
- C \(10 \Delta T_b\)
- D \(\frac{\Delta T_b}{10}\)
Answer & Solution
Correct Answer
(A) \(\frac{\Delta T_b}{2}\)
Step-by-step Solution
Detailed explanation
Weight of solute \(=10 \mathrm{~g}\) Weight of solvent \(=100 \mathrm{~g}\) Molecular mass of electrolyte \(=100\)…
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