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CBSE Class 12-science Answered

(p= kh*x) x is mole fraction.we have to find solubility that is molarity..so how to find molarity
question image
Asked by shrutikiran2000 | 05 May, 2020, 04:27: AM
answered-by-expert Expert Answer
According to Henry's Law-
 
straight p equals straight k subscript straight H cross times straight x straight x equals straight p over straight k subscript straight H straight x equals fraction numerator 760 over denominator 2 cross times 10 to the power of negative 5 end exponent end fraction equals 380 over 10 to the power of 5 equals 3.8 cross times 10 to the power of negative 3 end exponent Therefore space Solubility space of space CH subscript 4 space space space end subscript in space benznene equals 3.8 cross times 10 to the power of negative 3 end exponent space straight M Which space is space molarity space of space CH subscript 4 space space end subscript in space the space benzene space solution.
Answered by Ravi | 06 May, 2020, 05:43: PM

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