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Type: Multiple-Choice
Category: Molecules and Compounds
Level: Grade 11
Author: Ms_VThomas
Last Modified: 11 years ago

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Molecules and Compounds Question

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Grade 11 Molecules and Compounds

What is the gram formula mass of K2CO3?
  1. 138 g
  2. 106 g
  3. 99 g
  4. 67 g