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Author Question: Given that the average bond energies for C-H and C-Br bonds are 413 and 276 kJ/mol, respectively, ... (Read 67 times)

Awilson837

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on: Aug 27, 2018
Given that the average bond energies for C-H and C-Br bonds are 413 and 276 kJ/mol, respectively, the heat of atomization of bromoform (CHBr3 ) is ________ kJ/mol.
 
  A) 1241
  B) 689
  C) -689
  D) 1378
  E) -1378

Question 2

The first person to investigate the relationship between the pressure of a gas and its volume was ________.
 
  A) Amadeo Avogadro
  B) Lord Kelvin
  C) Jacques Charles
  D) Robert Boyle
  E) Joseph Louis Gay-Lussac


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Cheesycrackers

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

A

Answer to Question 2

D


Awilson837

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Reply 2 on: Aug 27, 2018
Wow, this really help

olderstudent

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Reply 3 on: Yesterday
Excellent

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