Chemistry Solutions Quiz
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Questions and Answers

Which of the following correctly defines molarity?

  • Number of dissolved gram equivalents of the solute in the total volume of the solution per liter.
  • Number of dissolved grams of solute per liter of solution.
  • Number of dissolved moles of the solute in the total volume of the solution per liter. (correct)
  • Molecular weight of the compound expressed in grams.

A normal solution contains 1 mole of solute per liter of solution.

False (B)

What is the definition of strength in the context of solutions?

Number of dissolved grams of solute per liter of the solution.

A __________ is a weak organic acid or base that does not change the reaction but alters color based on its dissociation.

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Match the following solution concepts with their definitions:

<p>Mole = Molecular weight of the compound expressed in grams. Molarity = Number of dissolved moles of the solute in the total volume of the solution per liter. Normality = Number of dissolved gram equivalents of the solute in the total volume of the solution per liter. Molar Solution = 1 liter of the solution contains 1 mole of dissolved solute.</p> Signup and view all the answers

Flashcards

What is a mole?

The weight of one mole of a substance expressed in grams.

What is Molarity?

The concentration of a solution expressed as moles of solute per liter of solution.

What is Normality?

The concentration of a solution expressed as gram equivalents of solute per liter of solution.

What is Strength?

The amount of solute dissolved in one liter of solution.

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What is a Molar Solution?

A solution containing one mole of solute per liter of solution.

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