एक मोलल जलीय घोल में विलेय का मोल अंश होता है।
Anonymous Quiz
16%
0.009
51%
0.018
25%
0.027
8%
0.036
273K पर आसमाटिक दबाव के बीच संबंध जब 10g ग्लूकोज (P1), 10g यूरिया (P2) और 10g सुक्रोज (P3) 250ml पानी में घुल जाता है
Anonymous Quiz
22%
P1 > P2 > P3
35%
P3 > P1 > P2
39%
P2 > P1 > P3
5%
P2 > P3 > P1
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Which of the following units is useful in relating concentration of solution with its vapour pressure?
Anonymous Quiz
40%
Mole fraction
23%
Parts per million
22%
Mass percentage
14%
Molality
At equilibrium the rate of dissociation of a solid solute in a volatile liquid solvent is
Anonymous Quiz
24%
less than the rate of crystallisation
29%
greater than the rate of crystallisation
35%
equal to the rate of crystallisation
12%
zero
निम्नलिखित में से कौन-सी इकाई विलयन की सांद्रता को उसके वाष्प दाब से जोड़ने में उपयोगी है?
Anonymous Quiz
24%
तिल अंश
34%
पार्ट्स प्रति मिलियन
25%
मास प्रतिशत
16%
मोललिटी
संतुलन पर एक वाष्पशील तरल विलायक में एक ठोस विलेय के पृथक्करण की दर है
Anonymous Quiz
19%
क्रिस्टलीकरण की दर से कम
37%
क्रिस्टलीकरण की दर से अधिक
33%
क्रिस्टलीकरण की दर के बराबर
11%
शून्य
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