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CBSE Class 12-science Answered

how this question can be answered
Asked by unnisidharthpaleri | 13 May, 2020, 10:51: AM
Expert Answer
Relative decreases in vapour pressure is calculated as-
equals fraction numerator in subscript NaCl over denominator straight n subscript NaCl space plus straight n subscript straight H subscript 2 straight O end subscript end fraction

0.4 equals fraction numerator straight i over denominator straight i plus 3 end fraction
straight i equals 2
straight i equals 1 plus straight alpha
2 equals 1 plus straight alpha
straight alpha equals 1

It space means space percent sign space ionisation equals 100 percent sign
Answered by Ravi | 14 May, 2020, 08:30: PM
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