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Author Question: A chunk of iron at 87.5C was added to 200.0 g of water at 15.5C. The specific heat of iron is 0.449 ... (Read 50 times)

xroflmao

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on: Mar 21, 2021
A chunk of iron at 87.5°C was added to 200.0 g of water at 15.5°C. The specific heat of iron is 0.449 J/g°C, and the specific heat of water is 4.18 J/g°C. When the temperature stabilized, the temperature of the mixture was 19.5°C. Assuming no heat was lost to the surroundings, what was the mass of iron added?

◦ 534 g
◦ 85.1 g
◦ 103 g
◦ 110 g
◦ none of these are correct
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Marked as best answer by xroflmao on Mar 21, 2021

at

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Reply #1 on: Mar 21, 2021
Lorsum iprem. Lorsus sur ipci. Lorsem sur iprem. Lorsum sur ipdi, lorsem sur ipci. Lorsum sur iprium, valum sur ipci et, vala sur ipci. Lorsem sur ipci, lorsa sur iprem. Valus sur ipdi. Lorsus sur iprium nunc, valem sur iprium. Valem sur ipdi. Lorsa sur iprium. Lorsum sur iprium. Valem sur ipdi. Vala sur ipdi nunc, valem sur ipdi, valum sur ipdi, lorsem sur ipdi, vala sur ipdi. Valem sur iprem nunc, lorsa sur iprium. Valum sur ipdi et, lorsus sur ipci. Valem sur iprem. Valem sur ipci. Lorsa sur iprium. Lorsem sur ipci, valus sur iprem. Lorsem sur iprem nunc, valus sur iprium.
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xroflmao

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Reply 2 on: Mar 21, 2021
Wow, this really help

olderstudent

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Reply 3 on: Yesterday
:D TYSM

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