LorineMoton LorineMoton
  • 03-06-2015
  • Chemistry
Answered

A 133.8-gram sample of bronze was 10.3% tin by mass. Determine the total mass of tin in the sample.



Answer :

stephenlee0912 stephenlee0912
  • 04-06-2015
You just need to multiply the total mass by the decimal value of the part that is tin. 133.8*0.103=13.8g (following the rules of significant figures).
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