SUMMARY
To prepare a 500 mL solution of 0.3 M sucrose (C12H22O11), one must first calculate the required mass of sucrose using the formula: mass (g) = molarity (mol/L) × volume (L) × molar mass (g/mol). The molar mass of sucrose is 342.3 g/mol, thus 0.3 M requires 51.345 g of sucrose. Dissolve this mass in enough distilled water to reach a final volume of 500 mL. This method ensures accurate preparation of the desired molarity.
PREREQUISITES
- Understanding of molarity and its calculation
- Knowledge of the molar mass of sucrose (342.3 g/mol)
- Familiarity with laboratory equipment for measuring liquids
- Basic skills in solution preparation techniques
NEXT STEPS
- Research the concept of molarity and its applications in laboratory settings
- Learn about the properties and uses of sucrose in various experiments
- Explore techniques for accurately measuring and mixing solutions
- Investigate common laboratory safety protocols when handling chemicals
USEFUL FOR
Students in chemistry courses, laboratory technicians, and anyone involved in solution preparation and chemical experimentation.