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कर्नाटक बोर्ड पी.यू.सी.पीयूसी विज्ञान 2nd PUC Class 12

Van’t Hoff factor i is given by the expression: (i) i = Normal molar massAbnormal molar massNormal molar massAbnormal molar mass (ii) i = Abnormal molar massNormal molar massAbnormal mola

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प्रश्न

Van’t Hoff factor i is given by the expression:

(i)  i = `"Normal molar mass"/"Abnormal molar mass"`

(ii)  i = `"Abnormal molar mass"/"Normal molar mass"`

(iii) i = `"Observed colligative property"/"Calculated colligative property"`

(iv) i =  `"Calculated colligative property"/"Observed colligative property"`

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उत्तर

(i)  i = `"Normal molar mass"/"Abnormal molar mass"`

(iii) i = `"Observed colligative property"/"Calculated colligative property"`

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पाठ 2: Solutions - Exercises [पृष्ठ २३]

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एनसीईआरटी एक्झांप्लर Chemistry Exemplar [English] Class 12
पाठ 2 Solutions
Exercises | Q II. 30. | पृष्ठ २३

संबंधित प्रश्‍न

Derive van’t Hoff general solution equation.


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(Given : Molar mass of benzoic acid = 122 g mol−1, Kf for benzene = 4.9 K kg mol−1)


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[Given: R = 0.082 L atm K–1 mol–1]


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[\[\ce{K_{f(H_2O)}}\] = 1.86 K kg mol−1]


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