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Author Question: The scientific principle which explains the observation that the amount of heat transfer ... (Read 18 times)

nummyann

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on: Aug 27, 2018
The scientific principle which explains the observation that the amount of heat transfer accompanying a change in one direction is numerically equal but opposite in sign to the amount of heat transfer in the opposite direction is
 
  A) the Law of Conservation of Energy.
  B) the Law of Conservation of Mass.
  C) the Law of Conservation of Mass and Energy.
  D) the Law of Definite Proportions.
  E) Avogadro's Law.

Question 2

The simplest aromatic alcohol, recognized by its strong medicinal odor and used as a disinfectant is
 
  A) ethanol.
  B) glycerol.
  C) glycol.
  D) methanol.
  E) phenol.


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macmac

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

A

Answer to Question 2

E


nummyann

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Reply 2 on: Aug 27, 2018
Thanks for the timely response, appreciate it

amynguyen1221

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Reply 3 on: Yesterday
Wow, this really help

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