Yahoo Answers is shutting down on May 4th, 2021 (Eastern Time) and beginning April 20th, 2021 (Eastern Time) the Yahoo Answers website will be in read-only mode. There will be no changes to other Yahoo properties or services, or your Yahoo account. You can find more information about the Yahoo Answers shutdown and how to download your data on this help page.

Trending News

Promoted
jessicas127
Lv 5
jessicas127 asked in Science & MathematicsChemistry · 1 decade ago

What mass of Copper can replace 7.35 g silver in the solution silver nitrate???

2AgNO3 + Cu --> Cu(NO3)2 +2Ag

Please explain how u do it.

Thanks

1 Answer

Relevance
  • drbillmacmo
    Lv 6
    1 decade ago
    Favorite Answer

    2AgNO3 + Cu --> Cu(NO3)2 +2Ag

    1. Convert 7.35g AgNO3 to moles = 0.0432598

    2. Stoich:

    0.0432598 moles AgNO3 x (1 mole Cu / 2 moles AgNO3) = 0.0216299 moles Cu

    3. 0.0216299 Moles Cu = 1.37g Cu

Still have questions? Get your answers by asking now.