यदि (0.1) मोल (NaCl) पूर्ण वियोजित होकर (0.2) मोल प्रभावी कण देता है, तो (i) कितना होगा?
If (0.1) mole of (NaCl) completely dissociates to give (0.2) mole of effective particles, what is (i)?
Correct answer and explanation
C. (2)
Concept
(i) = प्रेक्षित प्रभावी कणों के मोल ÷ प्रारंभिक विलेय के मोल। / (i) equals moles of effective particles divided by initial moles of solute.
Why this answer is correct
\(i = \frac{0.2}{0.1} = 2\) होगा। / \(i = \frac{0.2}{0.1} = 2\).
Exam Tip
पूर्ण वियोजन वाले (NaCl) के लिए (i) लगभग (2) याद रखें। / For completely dissociated (NaCl), (i) is about (2).
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