The freezing point of a solution containing \\(5 \\mathrm{~g}\\) of benzoic acid \\(\\left(\\mat....
Channel:
Subscribers:
514,000
Published on ● Video Link: https://www.youtube.com/watch?v=0Q9eCl83p1A
The freezing point of a solution containing \\(5 \\mathrm{~g}\\) of benzoic acid \\(\\left(\\mathrm{M}=122 \\mathrm{~g} \\mathrm{~mol}^{-1}\\right.\\) ) in \\(35 \\mathrm{~g}\\) of benzene is depressed by \\(2.94 \\mathrm{~K}\\). What is the percentage association of benzoic acid if it forms a dimer in solution?\n\\(\\left(\\mathrm{K}_{\\mathrm{f}}\\right.\\) for benzene \\(\\left.=4.9 \\mathrm{~K} \\mathrm{~kg} \\mathrm{~mol}^{-1}\\right)\\) 📲PW App Link - https://bit.ly/YTAI_PWAP 🌐PW Website - https://www.pw.live