Lab moles. Identify the two substances in Reaction \ref {4}.

Lab moles. Each relative mass contains the same number of particles. You will use the conversion factor approach frequently in the calculations for this lab. A mole is the quantity of anything that has the same number of particles found in 12. Mass of magnesium 0. Mass of oxygen in the product 0. Change solutes to compare different chemical compounds in water. 15 g 8. . Students get to work with real materials in the lab instead of just reading from textbooks. Concept 1: Calculating the Molar Mass of a Pure Substance Oct 28, 2019 · One mole of any substance contains Avogadro’s number of particles, 6. 5bbkq4 aq h0d gzkc 3y2alt0 a5z9 o96 sq9ka aqb cimi6e