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Give two conditions for the positive deviation of non-ideal solutions. |
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Answer» <P> Solution :(i) A-B INTERACTIONS are smaller than A-A and B- -B interactions.(ii) `P_(A) GT P_(A)^(0) x_(A) , P_(B) gt P_(B)^(0) x_(B)`. (iii) `Delta H_("mixing ") gt 0 ` OR POSITIVE or + ve (iv) `Delta V_("mixing") gt 0 ` OR positive or + ve |
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