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Author Question: A fixed amount of gas at 25.0C occupies a volume of 10.0 L when the pressure is 629 torr. Use ... (Read 112 times)

Alygatorr01285

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on: Aug 27, 2018
A fixed amount of gas at 25.0C occupies a volume of 10.0 L when the pressure is 629 torr. Use Charles's law to calculate the volume (L) the gas will occupy when the temperature is increased to 121C while maintaining the pressure at 629 torr.
 
  A) 10.9 L
  B) 13.2 L
  C) 2.07 L
  D) 7.56 L
  E) 48.4 L

Question 2

What is the chemical name of the compound whose formula is MgSO4?
 
  A) magnesium sulfite
  B) magnesium sulfur tetraoxide
  C) magnesium sulfide
  D) magnesium sulfate


recede

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

B

Answer to Question 2

D


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Alygatorr01285

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


recede

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


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