use Chemlab program for Specific heat lab fill in observations: Procedure: Step
ID: 841137 • Letter: U
Question
use Chemlab program for Specific heat lab fill in observations: Procedure: Step 1: Obtain metal sample in test tube. First add a test tube to the Lab. Select the test tube and add 100 gm of Iron Shot (Fe). Add a thermometer to the test tube so that you can record the initial temperature of the Fe. Step 2: Prepare hot water bath and add test tube with metal. Obtain a 250 ml beaker. Add 150ml of water at room temperature to the beaker. Place test tube within beaker (select both test tube and beaker, and combine from the Arrange Menu ->Combine). Now heat the combined beaker test tube arrangement by heating with a bunsen burner until the Fe shot reaches the boiling point of water 100
Explanation / Answer
Final temperature of metal was found to be 44.83 0C.
Initial temperature of water from calorimeter was 20 0C.
Final temperature of water was found to be 44.83 0C.
Hence 100*1*(T-20)=100*x*(100-T) where T=44.83
x=0.45.
specific heat for metal is 0.45 cal/gm-
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