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Question 9 of 20:
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9. How many joules must be added to a 1000 g iron skillet to increase its temperature from 25°C to 250°C? The specific heat of iron is 0.449
J/g'c.
O A. 449 J
OB. 112,250 J
O C. 50,000
OD. 101,025 J
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