Chemistry, 26.01.2020 16:31 jaymee2904p88tgh
You perform a combustion analysis on a 255 mg sample of a substance that contains only c, h, and o, and you find that 561 mg of co2 is produced, along with 306 mm of h2o.
if the substance contains only c, h, and o, what is the empirical formula
if the molar mass of the compound is 180 g/mol what is the molecular formula of the compound
Answers: 1
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It takes 945.kj/mol to break a nitrogen-nitrogen triple bond. calculate the maximum wavelength of light for which a nitrogen-nitrogen triple bond could be broken by absorbing a single photon.
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Based on its chemical properties, identify the position of each chemical family on the periodic table.
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Which formula equation represents the burning of sulfur to produce sulfur dioxide? s(s) + o2(g) 4502(9) 2h2s(s) + 302(g) —> 2h20(0) + 2502(9) 4fes2+1102 —> 2fe2o3 + 8502 2802(g) + o2(9) v205 , 2503(9)
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What is the effect of returning nuclear reactor cooling water back into bodies of water?
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You perform a combustion analysis on a 255 mg sample of a substance that contains only c, h, and o,...
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