NECTA Form 1–4 (CSEE) · Form 3 · Chemistry (Form 3) · Notes · Unit 1: The Mole Concept, Molar Mass & Gas Volumes

Unit 1: The Mole Concept, Molar Mass & Gas Volumes

Official NECTA CSEE Form 3 Chemistry Subtopic 3.1: Relative Atomic Mass based on Carbon-12 standard, Relative Molecular Mass and Relative Formula Mass calculations, the Mole as SI unit of chemical amount, Avogadro's constant, Molar Mass relationships (n = m/M), Avogadro's Law of gases, Molar Gas Volumes at STP (22.4 dm^3/mol) and RTP (24.0 dm^3/mol), solutions, molarity, mass concentration, dilution law (C1V1 = C2V2), and master interconversion map.