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anonymous
 one year ago
How many grams of HCl are produced when 2.5 kg C12H4Cl6 react?
anonymous
 one year ago
How many grams of HCl are produced when 2.5 kg C12H4Cl6 react?

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Shikamaru11
 one year ago
Best ResponseYou've already chosen the best response.1@shelby.lane ma'm with whom it reacts or just decomposes???

Shikamaru11
 one year ago
Best ResponseYou've already chosen the best response.1by balancing the equation..... 2C12H4Cl6 + 23O2 + 2H2O = 24CO2 + 12HCl n(PCB) = m(PCB) / MW(PCB) = 2500 / 361 = 6.93 mol According to equation n(HCl) = 6n(PCB) = 6 x 6.93 = 41.58 mol m(HCl) = n(HCl) x MW(HCl) = 41.68 x 36.5 = 1517.7 g Answer: m(HCl) = 1517.7 g = 1.5 kg

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0Yes! SO why isn't it taking my answer?

Shikamaru11
 one year ago
Best ResponseYou've already chosen the best response.1@shelby.lane Don't know but it's rite one as you see
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