A sample of sucrose was burned in a calorimeter, and 41,600 joules of heat energy were released. Which statement is true about the water in the calorimeter? It released 20,800 joules.
It released 41,600 joules.
It absorbed 20,800 joules.
It absorbed 41,600 joules.

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

5.6⋅10−^19  j

do you need the explaination?

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