How many protons are in present in a 8.4 g sample of heptanitrogen tetraoxide?
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How many protons are in present in a 8.4 g sample of heptanitrogen tetraoxide? question is wrong
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Nitrogen tetroxide appears as red-brown liquid with a sharp, unpleasant chemical odor. Low-boiling (boiling point 21.15°C) and held as a liquid by compression. Density 1.448 g / cm3. Consists of an equilibrium mixture of brown NO2 (nitrogen dioxide) and colorless N2O4 (dinitrogen tetroxide). Evolves poisonous brown vapors. Cylinders and ton containers may not be equipped with a safety relief device. Prolonged exposure of the containers to fire or heat may result in their violent rupturing and rocketing.
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