Chemistry, 29.06.2019 05:00 McGregorshamara
Rust is formed by the interaction of iron and oxygen. when rust formed on an iron nail with a mass of 100 g, the mass of the rusted nail was 143g. what mass of oxygen gas most likely reacted with the iron nail? a) 43g b) 50g c) 100g d) 243g
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If the concentration of phosphate in the cytosol is 2.0 mm and the concentration of phosphate in the surrounding fluid is 0.1 mm, how could the cell increase the concentration of phosphate in the cytosol? a) passive transportb) diffusionc) active transportd) osmosise) facilitated diffusion
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Rust is formed by the interaction of iron and oxygen. when rust formed on an iron nail with a mass o...
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