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Home Q & A Board Science-Related Homework Help Chemistry (Moderator: Laser_3)
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Jennthejelly Jennthejelly
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6 months ago
A chemistry student determined the empirical formula for tungsten oxide (WxOy). To do so, he heated tungsten with oxygen in a crucible. The data that he recorded are shown below:
 
Weight of crucible
11.120 g
 
Weight of tungsten
8.820 g
 
Weight of crucible and product
22.998 g
What is the empirical formula of tungsten oxide?
Textbook 
Chemistry

Chemistry


Edition: 11th
Authors:
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12Jfiscus12Jfiscus
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6 months ago
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Jennthejelly Author
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6 months ago
You make an excellent tutor!
gmiannotti
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this is exactly what I needed
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Thanks for your help!!
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