Ile dm3 SO2 powstaje w reakcji 80g Cu ze stężonym kwasem H2SO4?
mCu=64u
Cu + 2H2SO4---->CuSO4 + SO2 + 2H2O
64g Cu--------22,4dm3 SO2
80g Cu----------xdm3 SO2
x = 28dm3 SO2
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mCu=64u
Cu + 2H2SO4---->CuSO4 + SO2 + 2H2O
64g Cu--------22,4dm3 SO2
80g Cu----------xdm3 SO2
x = 28dm3 SO2