total number of moles of carbon dioxide formed on Thermal decomposition of 4 mole of limestone is
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the most is formed of carbon dioxide is also 4 because if we if we decomposition of the caco3- cao+co2
it can be changed into equal moles
it can be changed into equal moles
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The chemical raction is following - lead nitrate → Lead Oxide + Nitrogen Dioxide + oxygen.
Hence we can write, 2Pb(NO3)2 → 2PbO + 4NO2 + O2. According to the chemical reaction, 4 moles of Nitrogen Dioxide gas and 1 mole of oxygen gas are produced from the decomposition process of 2 moles of lead nitrate. Hence, the total number of moles of the colourless gas would be 1.
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