Printable Grams and Moles Worksheet
This two-page Letter PDF is for chemistry students practicing grams and moles conversions. It includes Name and Date fields, a Convert section, and space to show the formula used. The worksheet has six problems with columns for Problem and Answer: 36.03 g of H2O = ? mol, 0.500 mol of NaCl = ? g, 88.02 g of CO2 = ? mol, 0.250 mol of C6H12O6 = ? g, 10.0 g of CaCO3 = ? mol, and 2.00 mol of O2 = ? molecules.

Free printable · PDF
- 2 pages
- US Letter — choose “Fit to page” for A4
- PDF, 70 KB
Free for personal, family and classroom use.
Use the first page for practice and the second page for checking work. Write each setup, convert grams to moles or moles to grams, and record the answer in the blank column. The answer key lists the problems with correct answers, including 2.000 mol for 36.03 g of H2O, 29.22 g for 0.500 mol of NaCl, and 2.000 mol for 88.02 g of CO2.
Good for
- Class practice on molar mass
- Homework on unit conversions
- Quick review before a quiz
Tip: Print one copy double-sided so the answer key stays with the practice page.
4 files · PDF, XLSX, DOCX
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This sheet plus 3 more in one download, with the editable Excel and Word files. Printable periodic table with atomic weights, molar mass practice worksheets with full answer keys, a percent composition worksheet and a solution preparation calculator workbook.
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