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Author Question: The volume of a sample of gas (2.49 g) was 752 mL at 1.98 atm and 62 C. The gas is ________. A) ... (Read 20 times)

dakota nelson

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on: Aug 27, 2018
The volume of a sample of gas (2.49 g) was 752 mL at 1.98 atm and 62 C. The gas is ________.
 
  A) SO2
  B) SO3
  C) NH3
  D) NO2
  E) Ne

Question 2

In a lead-acid battery, the electrodes are consumed. In this battery, ________.
 
  A) the anode is Pb
  B) the anode is PbSO4
  C) the anode is PbO2
  D) the cathode is PbSO4
  E) the cathode is Pb


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sultana.d

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

D

Answer to Question 2

A


dakota nelson

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  • Posts: 604
Reply 2 on: Aug 27, 2018
Gracias!

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Reply 3 on: Yesterday
YES! Correct, THANKS for helping me on my review

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