Description

These high school Chemistry practice worksheets allow students to review calculations such as molar conversions, molar mass, percent composition, and the determination of empirical and molecular formulas for compounds.

NOTE: These practice pages are also part of my Full Chemistry Curriculum.

➤ These are simply practice problems. If your students don’t know how to complete the problems yet, please get Unit 6 – The Mole instead, which includes presentations, notes, activities, and these practice pages.

*To see if these practice problems are a good fit for your class, check out the preview here.

Skills included in this bundle:

• One-step & two-step molar conversion problems, including molar mass, volume at STP, and number of particles
• Calculating the percent composition of a compound
• Determining the empirical formula of a compound from the percent composition or mass ratios
• Determining the molecular formula of a compound from the percent composition or empirical formula

Problem sets included in this bundle:

• Mole to Particle Conversions (2 pgs)
• Counting Atoms Review (1 pg)
• Calculating Molar Mass ( 2 pgs)
• Calculating Molar Mass & One-Step Conversions (2 pgs)
• Two-Step Molar Conversions (2 pgs)
• Calculating Percent Composition (2 pgs)
• Finding Empirical Formulas (3 pgs)
• Determining Molecular Formulas (3 pgs)

Additional EDITABLE problem sets focusing on one skill at a time are also included for struggling students:

• One-step Conversions (1 pg)
• Two-step Conversions (1 pg)
• Percent Composition (1 pg)
• Empirical & Molecular Formulas (1 pg)

*Detailed answer keys with step-by-step calculations are included for every page.

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