A reagent occasionally used in chemical synthesis is sodiumpotassium alloy. (Alloys are mixtures of metals, and Na-K
Question:
A reagent occasionally used in chemical synthesis is sodium–potassium alloy. (Alloys are mixtures of metals, and Na-K has the interesting property that it is a liquid.) One formulation of the alloy (the one that melts at the lowest temperature) contains 68 atom percent K; that is, out of every 100 atoms, 68 are K and 32 are Na. What is the mass percent of potassium in sodium–potassium alloy?
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To find the mass percent of potassium K in a sodiumpotassium NaK alloy you can use the atomic masses ...View the full answer
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Related Book For 
Chemistry And Chemical Reactivity
ISBN: 9780357001172
10th Edition
Authors: John C. Kotz, Paul M. Treichel, John Townsend, David Treichel
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