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| chemistry question? A hot-water bottle contains 750 g of water at 65°C. If the water cools to body temperature (37°C), how many calories of heat could be transferred to sore muscles? (Note: Energy in living systems can be measured in the familiar unit of calories instead of Joules. Use 1.00 cal/g°C for the specific heat of water instead of 4.18 J/g°C. a) 21000 cal b) 2100 Joules c) 200 kcal d) None of the answers are correct. |
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| Thread | Thread Starter | Forum | Replies | Last Post |
| Can someone please help me out with this chemistry question? | Gack | Chemistry | 0 | 03-25-2008 02:31 PM |
| Chemistry Question? | Kaitlin B | Chemistry | 0 | 03-07-2008 08:11 PM |
| Chemistry question??/? | rich smith | Chemistry | 0 | 03-03-2008 02:19 AM |
| Chemistry question? | bobbythompson | Chemistry | 0 | 03-02-2008 09:49 PM |
| Chemistry Question? | 0130 | Chemistry | 0 | 03-02-2008 09:35 PM |