Home / Expert Answers / Physics / refer-to-the-temperature-versus-time-graph-figure-2-when-answering-the-questions-in-parts-c-thro-pa571

(Solved): Refer to the temperature versus time graph (Figure 2) when answering the questions in Parts C thro ...



Refer to the temperature versus time graph (Figure 2) when answering the questions in Parts C through \( \mathrm{F} \). A sys

Refer to the temperature versus time graph (Figure 2) when answering the questions in Parts C through \( \mathrm{F} \). A system consists of \( 0.250 \) kg of water. The system, originally at \( T_{\mathrm{A}}=21.0^{\circ} \mathrm{C} \), is placed in a freezer, where energy is removed from it in the form of heat at a constant rate. The figure shows how the Learning Goal: temperature of the system takes \( t_{1}=10 \mathrm{~min}=600 \mathrm{~s} \) to drop to \( 0^{\circ} \mathrm{C} \), after which the water freezes. Once the freezing is complete, the temperature of Energy can be added to a system either by doing work \( W \) the resulting ice continues to drop, reaching temperature \( T_{\mathrm{B}} \) after an hour. The following specific heat and heat of transformation values for water may be on it or by adding heat \( Q \) to it. Energy transter by work requires a force to act through some distance. Energy transfer in the form of heat occurs between objects that are at different temperatures, with energy spontaneously traveling from the higher-temperature object to the lowertemperature one. When energy is added to an isolated system in the form of heat, either the temperature \( T \) of the system will increase or the systern will undergo a phase change at a fixed temperature. Figure Part C How much energy must be transferred out of the system as heat \( Q \) to lower its temperature to \( 0^{\circ} \mathrm{C} \) ? Express your answer numerically in joules.


We have an Answer from Expert

View Expert Answer

Expert Answer


Given, mass of water = 0.25 Kg Ini
We have an Answer from Expert

Buy This Answer $5

Place Order

We Provide Services Across The Globe