Janica placed an ice cube in her thermos of hot coffee. Which of the following describes the change to the energy in the system? A
Energy was transferred from the coffee to the ice cube, but the total energy in the system remained constant.
B
Energy was transferred from the ice cube to the coffee, but the total energy in the system remained constant.
С
Energy was transferred from the ice cube to the coffee, and the total energy in the system decreased.
ОО
D
Energy was transferred from the coffee to the ice cube, and the total energy in the system increased.

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

bcde is the incorrect answer it is a

the right answer is c i just did the question.

i think it's letter a.