A white salt sample is analyzed and found to be made of potassium, oxygen, and carbon. It contains 56.58% of potassium and 34.73% of oxygen. The salt has a molar mass of 138.205 g. Compute the salt's empirical and molecular formulas.
A) K3C2O2, K6C4O4
B) KC3O2, K2C6O4
C) K2C2O2, K2C2O2
D) K2CO3, K2CO3
E) KC2O3, K2C4O6
Correct Answer:
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