A Styrofoam cup holding [tex]125 \mathrm{~g}[/tex] of hot water at [tex]1.00 \times 10^{2 \circ} \mathrm{C}[/tex] cools to room temperature, [tex]20.0^{\circ}[/tex]. What is the change in entropy of the room? (Neglect the specific heat of the cup and any change in temperature of the room.)
