You have a mixture of 3-fluorophenol and ethyl-4-aminobenzoate that you wish to separate by extraction. the mixture is dissolved in methylene chloride. why can you not use nahco3 to separate one component from the other? (explain why nahco3 cannot either component into the aqueous layer).

Both 3-fluorophenol and ethyl-4-aminobenzoate remain present in organic layer during extraction.

Explanation:

po-215 i got it right on the quiz

when the volume of gas is   changed from   717.73 ml   to 852 ml   the temperature will   change   from 315   c to 452   c

    calculation

this is calculated using the charles law formula

that is,   v1/t1 = v2/t2

          v1=?

        t1 = 315 c   into   kelvin = 315 +273 = 588 k

        v2 = 852   ml

        t2 = 425c + 273 =698 k

make v1   the subject of the formula ( by   multiplying both side by t1)

  v1=( v2 xt1) / t2

v1= (852 ml   x 588 k)/ 698 k= 717.73 ml