Chemistry, 23.07.2019 10:30 leilaford2003

Sandra heated a 12.3-g piece of iron to 100oc. she then placed the iron in a calorimeter with a heat capacity of 10.4 j/oc. the reading on the calorimeter temperature gauge rose from 25oc to 30oc. how much heat did the piece of iron lose? a: 2.08 jb: 52.0 jc: 61.5 jd: 861 j

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Sandra heated a 12.3-g piece of iron to 100oc. she then placed the iron in a calorimeter with a heat...