Friday

November 28, 2014

November 28, 2014

Posted by **Jake** on Sunday, October 14, 2007 at 4:27pm.

given values

cp water = 4.184 j/g degree c

cp ice = 2.114 j/g degree c

heat of fusion of ice is 335 J/g

so far, i have this:

(174.36g)(2.114g)(27.5 C)

= 10247 g to three sig figs = 10200 J

is that i calculate the energy required to raise the ice to 0 degrees C?

now i know that the next steps are to find the enrgy required to melt the ice and the energy reuired to cool the water down to 0 degrees C. how do i do those two calculations?

- CHEMISTRY -
**bobpursley**, Sunday, October 14, 2007 at 5:20pmYes. Now, you have ice at 0C. How much did the 142 g of water cool to supply this heat?

**Answer this Question**

**Related Questions**

Jake - If 142.38 g of l water at 21.7 degrees C is placed into a syrofoam cup ...

Chemistry - An ice cube at 0 degrees Celsius was dropped into 30.0g of water in ...

Chemistry - An ice cube at 0 degrees Celsius was dropped into 30.0 g of water in...

Chemistry - What is the final temperature after a 11.9 g piece of ice is placed ...

Physics - 3. The quantity 0.850kg of ice at -20 degrees Celsius is added to 1....

Chemistry - What is the final temperature after a 21.8 g piece of ice is placed ...

Chemistry. Please help!! - Calculate the final temperature when a 18.7 gram ...

Help me!, Physics - A 60g piece of ice at an intial temperature that is unknown...

PHYSICS 102E - 1. How much ice at -10 degrees Celsius is required to cool a ...

physics - Water at 50 degrees C can be obtained by mixing together which one or ...