Sulfuric acid reacts with sodium chloride to produce gaseous hydrogen chloride according to the following reaction: NaCl(s) + H2SO4(€) → NaHSO4(s) + HCl(g) A 10.0-kg mass of NaCl reacts completely with sulfuric acid to give a certain volume of HCl(g) at 50°C and P = 1.00 atm. If the same volume of hydrogen chloride is col- lected at 500°C and P = 1.00 atm, what mass of NaCl has reacted?

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