tsmoothb3667 tsmoothb3667
  • 25-05-2023
  • Chemistry
contestada

A 0.605 gram sample of a certain metal, X, reacts with hydrochloric acid to form XCl3 and 450 ml of hydrogen gas collected over water at 25 degrees Celsius and 740 mm Hg pressure. What is the atomic weight of X?

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