QQuestionChemistry
QuestionChemistry
"Molarity (M) is measured in what units?
i. L/mol
ii. g/L
iii. mol/mL
iiii. mol/L"
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Answer
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Step 1:I'll solve this problem step by step, following the specified formatting guidelines:
Step 2:: Understand the Definition of Molarity
Molarity (M) is a concentration unit that represents the number of moles of solute per volume of solution.
Step 3:: Recall the Formal Definition of Molarity
M = \frac{\text{moles of solute}}{\text{liters of solution}}
Step 4:: Analyze the Given Options
iiii. $$\frac{\text{mol}}{\text{L}}$$ - This matches the definition of molarity
Let's examine each option:
Step 5:: Confirm the Correct Units
The correct units for molarity are $$\frac{\text{mol}}{\text{L}}$$ or mol/L.
Final Answer
Option iiii (mol/L) is the correct unit for Molarity.
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