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A 67.2 g sample of a gold and palladium alloy contains
Chapter 2, Problem 117E(choose chapter or problem)
QUESTION:
A 67.2 g sample of a gold and palladium alloy contains 2.49 x 1023 atoms. What is the composition (by mass) of the alloy?
Questions & Answers
QUESTION:
A 67.2 g sample of a gold and palladium alloy contains 2.49 x 1023 atoms. What is the composition (by mass) of the alloy?
ANSWER:Problem 117EA 67.2 g sample of a gold and palladium alloy contains atoms. What is thecomposition (by mass) of the alloy Step by step solutionStep 1 of 5From the given,Total mass of the alloy = 67.2 gTotal mass atoms in gold and palladium alloy =Number of atoms present in one mole of molecule =Molar mass of gold = 196.97 g/molMolar mass of palladium = 106.42 g/mol