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Author Question: An alkali metal forms a compound with chlorine with the formula ________. (The symbol M represents ... (Read 92 times)

jasdeep_brar

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on: Aug 27, 2018
An alkali metal forms a compound with chlorine with the formula ________. (The symbol M represents any one of the alkali metals.)
 
  A) M2Cl2
  B) M2Cl
  C) MCl2
  D) MCl
  E) MCl3

Question 2

A 22.9 g sample of iron absorbs 155 J of heat, upon which the temperature of the sample increases from 23.9 C to 38.9 C. What is the specific heat of iron?
 
  A) 0.451 J/g-K
  B) -0.451 J/g-K
  C) 237 J/g-K
  D) 102 J/g-K
  E) 53,200 J/g-K
Chemistry: The Central Science ¦ Brown, LeMay, Bursten ¦ 14th Edition
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carojassy25

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

D

Answer to Question 2

A


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jasdeep_brar

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Reply #2 on: Aug 27, 2018
Both answers were spot on, thank you once again


carojassy25

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Reply #3 on: Aug 27, 2018
Great! Please up vote :D


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