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Titanium (III) chloride, a substance used in catalysts for preparing polyethylene, is made by high-temperature reaction of TiCl4 vapor with H2 : 2TiCl4(g) + H2(g) --> 2TiCl3(s) + 2HCl(g)
a) How many grams of TiCl4 are needed for complete reaction with 155L if H2 at 430 degrees C and 780mmHg pressure?
b) How any liters of HCl gas at STP will result from the reaction described in part (a)?
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