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Author Question: Classify the following type of stoichiometry problem: How many cubic centimeters of carbon dioxide ... (Read 39 times)

eruditmonkey@yahoo.com

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on: Aug 27, 2018
Classify the following type of stoichiometry problem: How many cubic centimeters of carbon dioxide gas are produced from heating 0.750 g of baking soda?
 
  A) mass-mass problem
  B) mass-volume problem
  C) volume-volume problem
  D) mole-mole problem
  E) none of the above

Question 2

At an atmospheric pressure of 745 mm Hg, what is the pressure of He gas inside a cylinder that is attached to an open-end manometer
 
  in which the level of mercury in the open side of the manometer is 25 mm Hg higher than the side that is attached to the gas cylinder?


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Jody Vaughn

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

B

Answer to Question 2

770 mm Hg


eruditmonkey@yahoo.com

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Reply 2 on: Aug 27, 2018
:D TYSM

duy1981999

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Reply 3 on: Yesterday
Great answer, keep it coming :)

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