A 5.87-gram sample of powdered nickel is first placed into a crucible; the nickel and crucible are then placed into a chamber containing H2 gas. The nickel is heated so that the nickel and hydrogen may react. The newly formed solid product that remains in the crucible is cooled and weighed. Use the following data to determine the simplest formula for the compound:   Final weight of crucible and contents:  21.90 grams Weight of the empty crucible:               15.83 grams

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A 5.87-gram sample of powdered nickel is first placed into a crucible; the nickel and crucible are then placed into a chamber containing H2 gas. The nickel is heated so that the nickel and hydrogen may react. The newly formed solid product that remains in the crucible is cooled and weighed. Use the following data to determine the simplest formula for the compound:

 

Final weight of crucible and contents:  21.90 grams

Weight of the empty crucible:               15.83 grams 

 

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