CBSE Class 12-science Answered
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Asked by unnisidharthpaleri | 13 May, 2020, 10:51: AM
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](https://images.topperlearning.com/topper/tinymce/cache/0acba7a66ced293bcdc339f1cdebc82b.png)
Answered by Ravi | 14 May, 2020, 20:30: PM
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