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Type: Multiple-Choice
Category: Solvents, Solutes, and Solubility
Level: Grade 11
Author: teachchemistry
Last Modified: 6 years ago

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Solvents, Solutes, and Solubility Question

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Grade 11 Solvents, Solutes, and Solubility

Which of the following correctly represents the equation for parts per million?
  1. parts per million=massofsolutemassofsolvent×1000000
  2. parts per million=massofsolutemassofsolution×1000000
  3. parts per million=massofsolventmassofsolute×1000000
  4. parts per million=massofsolventmassofsolution×1000000