bre930 bre930
  • 21-08-2018
  • Chemistry
contestada

An alloy contains 59g of pure silver and 19g of pure copper. What is the silver in the alloy

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chmvijayouls6d chmvijayouls6d
  • 21-08-2018

59+19=78

78----->59

100------>59*100/78

this percentage silver in the alloy

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