NeNe34901 NeNe34901
  • 22-02-2024
  • Chemistry
contestada

Potassium has an atomic weight of approximately 39 g and a valence of 1. How many meq are contained in 780 mg of potassium?
a) 20 meq
b) 30 meq
c) 40 meq
d) 50 meq

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