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Chemistry Practice

Mole Concept and Number of Molecules MCQs

13Questions

Topic practice

Mole Concept and Number of Molecules MCQs

Topic: Mole Concept and Number of Molecules

Showing 11–13 of 13 MCQs

Stoichiometry Mole Concept and Number of Molecules

11

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Which 100 g sample contains the maximum number of molecules?

Stoichiometry Mole Concept and Number of Molecules

12

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Which sample contains the maximum number of molecules?

Stoichiometry Mole Concept and Number of Molecules

13

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A patient takes two spoons of glucose, C₆H₁₂O₆. Each spoon contains 4.5 g glucose. How many glucose molecules are taken?

Stoichiometry Mole Concept and Number of Molecules

14

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4.6 g C₂H₅OH and 3.0 g C₂H₆ contain:

Stoichiometry Mole Concept and Number of Molecules

15

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Which sample contains the same number of molecules as 16 g O₂?

23