Across
- 2. The calculation of reactants and products in chemical reactions based on balanced chemical equations.
- 5. The volume of gases involved in a chemical reaction, often measured under the same conditions of temperature and pressure.
- 7. The simplest whole number ratio of elements in a compound.
- 9. The ratio of the actual yield to the theoretical yield, expressed as a percentage.
- 11. The reactant that is completely consumed in a chemical reaction, limiting the amount of product formed.
- 14. The principle stating that mass is neither created nor destroyed in a chemical reaction.
- 15. The amount of product obtained in a chemical reaction.
- 16. The SI unit for amount of substance, representing Avogadro's number of entities (atoms, molecules, ions).
- 17. The amount of product obtained from a chemical reaction under real experimental conditions.
- 18. A substance formed as a result of a chemical reaction.
Down
- 1. A type of chemical reaction where a substance reacts with oxygen, producing heat and usually light.
- 3. The maximum amount of product that can be formed in a chemical reaction, calculated from stoichiometric calculations.
- 4. Number The number of entities (atoms, molecules, ions) in one mole, approximately 6.022×1023
- 6. A substance that undergoes a chemical change in a reaction.
- 8. Mass The mass of one mole of a substance, expressed in grams per mole (g/mol).
- 10. The reactant that is not completely consumed in a chemical reaction.
- 12. The ratio of moles of one substance to moles of another substance in a balanced chemical equation.
- 13. The actual number of each type of atom in a molecule.