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Chemistry, 31.08.2021 04:20 arielpraczko1
Copper has a density of 8.96 g/cm? If a thin sheet of copper measures 5.5 cm by 5.5 cm and has a mass of 12.96 g, what is its thickness?
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Chemistry, 22.06.2019 10:00
The reactions shown here can be combined to make the overall reaction c(s) + h2o(g) ⇌ co(g) + h2(g) by reversing some and/or dividing all the coefficients by a number. a. c(s) + o2(g) → co2(g) k=1.363×10^69 b. 2 h2(g) + o2(g) → 2 h2o(g) k=1.389×10^80 c. 2co(g) + o2 (g) → 2 co2(g) k=1.477×10^90
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Copper has a density of 8.96 g/cm? If a thin sheet of copper measures 5.5 cm
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