Theatomic mass of copper is

  1. Theatomic mass of copper is 63.55.There are only two isotopes of copper , Cu-63 with a mass of 62.93 amu and Cu-65 w/ a mass of
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    2. Anonymous asked by Anonymous
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  2. The mass of the CuSO4 x 5H2O sample is 1.664 g. The mass of the recovered copper is 1.198 g.Calculate the percent copper in pure
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    2. Lou asked by Lou
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  3. using your initial mass of copper, calculate the minimum volume of concentrated 12M nitric acid needed to completely react with
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    2. anon asked by anon
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  4. In chemistry, we did a lab in which we had a certain mass of copper, performed multiple experiments on the copper, and at the
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    2. melbell asked by melbell
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  5. 38.0kg mass of copper is melted to be cast into a graphite mold at a copper pipe foundtry. If the solid copper starts off at the
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    2. Jacob asked by Jacob
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  6. The mass of the CuSO4 x 5H2O sample is 1.664 g. The mass of the recovered copper is 1.198 g.1. Compute the experimental percent
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    2. Lou asked by Lou
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  7. calculate the mass percent of sand, sodium chloride and copper(ll) sulfate in a sample that yields: mass of sample= 14.088g,
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    2. Anonymous asked by Anonymous
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  8. Calculate the mass percent of sand, sodium chloride and copper (II) sulfate in a sample which yields the following data: mass of
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    2. Shangkary asked by Shangkary
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  9. Copper has two naturally occurring isotopes. Cu-63 has a mass of 62.939 amu and relative abundance of 69.17%. Use the atomic
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    2. NEED HELP asked by NEED HELP
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  10. The density of copper is 8.96 g cm^−3 and its molarmass is 64 g mol^−1. The mass of an atom of copper is 1.1*10^-22 g
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    2. Angel asked by Angel
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