A 0 085 Kg Block Of Iron Is Heated And Placed In A Calorimeter Containing 0 250 Kg Of Water At 20 C If The Final Tempe 1 (157.91 KiB) Viewed 31 times
pls show all work and unit measurement. using grade 12 calculations
A 0.085 kg block of iron is heated and placed in a calorimeter containing 0.250 kg of water at 20 °C. If the final temperature of the water was 22 °C, to what temperature was the iron heated to originally? Start by calculating the amount of heat energy gained by the water (in kJ). Qwater kJ. Next, calculate the change in temperature that the iron goes through. Atiron A °C. Lastly, find the initial temperature of the iron. Ti = = А °C.
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