Use your data, the equation to the right, and the specific heat of water (4.184 J/gºC) to compute
the specific heat values of each metal. Use a
calculator and round to the nearest hundredth
place.
Aluminum:
J/gºC
CE
Copper:
C=
J/gºC
Iron:
C.
J/gºC
Lead:
CE
J/gºC
Be sure to record all of these values in the data table.
DONE

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

it is stable as it is in group 0 which have full outer shells of electrons

0.88m hope i am correct : )