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Author Question: The gravitational pull of Earth acting on an object is zero when the object a. has zero ... (Read 79 times)

kfurse

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The gravitational pull of Earth acting on an object is zero when the object
 a. has zero acceleration.
  b. is in free fall.
  c. is midway between Earth and the Moon.
  d. is in orbit around Earth.
  e. none of these

Question 2

Balance the chemical equation: PCl5 + H2O  H3PO4 + HCl



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Awesome

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Answer to Question 1

e

Answer to Question 2

PCl5 + 4H2O  H3PO4+ 5HCl




kfurse

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Reply 2 on: Jul 28, 2018
Great answer, keep it coming :)


triiciiaa

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Reply 3 on: Yesterday
Wow, this really help

 

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