Matching words. I need help with this. Complete the sentences describing the ste

Question

Matching words. I need help with this.

Complete the sentences describing the steps needed to calculate the energy change associated with the conversion of 423g of water ice at ?10 ?C to steam at 125 ?C.

1) Calculate the energy required to change the temperature from -10C to ____.

2) Calculate the energy associated with the phase change from _____ to _____.

3) Calculate the energy required to change the temperature from ____ to _____.

4) Calculate the energy asociated with the phase change from____ to _____.

5) Calculate the energy required to change the temperature from_____ to 125C.

Liquid water

ice

0C

125C

100C

steam

Explanation / Answer

1) Calculate the energy required to change the temperature from -10C to 0C.

2) Calculate the energy associated with the phase change from ice to liquid water.

3) Calculate the energy required to change the temperature from 0C to 100C.

4) Calculate the energy asociated with the phase change from liquid water to steam.

5) Calculate the energy required to change the temperature from 100C to 125C.

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