TY - ADVS ED - Kenya Institute of Education (KIE) TI - Mole concept - 1 (chemistry) AV - QD461 .M65 CY - Nairobi, Kenya PB - KIE. KW - Chemistry KW - Study and teaching KW - Mole (Chemistry) KW - Molecular theory N2 - Contents: 1. An introduction to the mole concept; 2. Calculation of molar mass form R.A.M; 3. Mole conversions ER -