The change in entropy when an icicle melts at 2 degrees Celsius is positive. This is because the solid ice undergoes a phase change to become liquid water, increasing the randomness and disorder of the molecules, leading to a higher entropy.
The change in entropy when an icicle melts at 2 degrees Celsius is positive because the solid ice is transitioning to liquid water, which has more disorder and randomness at the molecular level. The increased molecular motion and randomness in the liquid state contribute to an overall increase in entropy during the melting process.
When an icicle melts at 2 degrees Celsius, the change in entropy is positive because the phase transition from solid (ice) to liquid (water) increases the disorder of the system. The melting process absorbs heat, and since the melting occurs at a constant temperature, the entropy change can be calculated using the formula ΔS = Q/T, where Q is the heat absorbed and T is the absolute temperature in Kelvin. As ice transitions to water, the increase in molecular freedom contributes to the overall increase in entropy.
Delta S= Delta H
19 degrees Celsius is hot. i didn't know that but i know now it is 73.8 hot.
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