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Author Question: The temperature of a 35.1 g sample of iron increases from 24.5 C to 31.8 C. If the specific heat of ... (Read 66 times)

Kikoku

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on: Aug 27, 2018
The temperature of a 35.1 g sample of iron increases from 24.5 C to 31.8 C. If the specific heat of iron is 0.450 J/g-K, how many joules of heat are absorbed?
 
  A) 115 J
  B) 0.0936 J
  C) -115 J
  D) 0.722 J
  E) 3.29 J

Question 2

Which halogen is the most easily oxidized?
 
  A) F
  B) Cl
  C) Br
  D) I


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mathjasmine

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Reply #1 on: Aug 27, 2018
Answer to Question 1

A

Answer to Question 2

D


Kikoku

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Reply #2 on: Aug 27, 2018
Thanks


mathjasmine

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Reply #3 on: Aug 27, 2018
Welcome :)


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