Most of the heat that’s melting the ice comes from the foil. That’s because metals are good conductors of heat. Heat from the su
rroundings flows into the foil and then from the foil into the ice. Draw arrows to show the amount and direction of heat transfer between the foil and the ice.
1 answer:
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Answer:
Down below <3
Explanation:
1. <u> 1 </u> + <u> 3 </u>
---> <u> 2 </u>
2. <u> 2 </u> ---> <u> 2 </u> KCl + <u> 3 </u>
3. <u> 1 </u> + <u> 3 </u> HCl ---> <u>_ 3_</u> NaCl + <u> 1 </u>
4. <u> 1 </u> + <u> 3 </u>
---> <u> 2 </u>
+ <u> 3 </u>
