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Q. No.The mass of ascorbic acid (Vitamin C, C6H8O6) to be dissolved in 75 g of acetic acid
to lower its melting point by 1.5°C, is
(Kf = 3.9 K kg mol−1)
1. 5.19 g
2. 5.08 g
3. 5.65 g
4. 5.48 g
to lower its melting point by 1.5°C, is
(Kf = 3.9 K kg mol−1)
1. 5.19 g
2. 5.08 g
3. 5.65 g
4. 5.48 g
Subtopic: Depression of Freezing Point |
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