For the reaction shown, find the limiting reactant for each of the initial quantities of reactants. (a) 1.0 g Al; 1.0 g (b) 2.2 g Al; 1.8 g (c) 0.353 g Al; 0.482 g O2
Kyle LaPage CHEM 1046-Allison Moore (12129) 2/9/2016 Pre lab-exp. 3 1. Colligative properties only on the number of solute particles in the solution and not the identity of those particles. 2. a. freezing point- the point at which a liquid becomes a solid 1 2 b. molality- moles of solute per kilogram of solvent 3 c. hydrophilic-materials with a special affinity for water — those it spreads across, maximizing contact d. hydrophobic- that naturally repel water, causing droplets to form 3 3. Most of these substances cause skin and eye irritants, as well as dangers from ingestion. 4.