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Acetylene gas (C2H2) is produced as a result of the reactionCaC2(s) + 2 H2O(l) →C2H2(g) + Ca(OH)2(aq).If 32 g of CaC2 are consumed in this reaction, how much H2O is needed?
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A chemist adds 75.0 mL of a 1.92 M nickel(II) chloride (NiCl2) solution to a reaction flask. Calculate the millimoles of nickel(II) chloride the chemist has added to the flask. Round your answer to 3 significant digits.
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Iron(III) oxide reacts with carbon monoxide according to the equation: Fe2O3(s)+3CO(g)→2Fe(s)+3CO2(g) A reaction mixture initially contains 22.15 g Fe2O3 and 15.98 g CO. Once the reaction has occurred as completely as po ...
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