1. MATTER CHAPTER1 2. CONCENTRATION UNITS Mass of solute + Mass of solvent =Mass of solution 20g NaOH dissolved in H 2 O to form 120g solution. Mass of solute = 20g Mass…
States Of Matter III: Colligative Properties next 1 • • • • Gas in gas Gas in liquid Gas in solid Liquid in liquid Solution Types • Miscible - refers to 2 or more…
1. SOLUTIONS 2. solution– ahomo geneous mixture, may be: solids liquids gases 3. solute– the substance that dissolves solvent– the dissolving medium H 2 O is the “…
1. Significant Figures a.k.a.- sig figs 2. Significant Digits The certain digits and one estimated digit of each measurement are significant. Remember!Every time you make…
Mushroom cultivation Steps in mushroom production (the bag system) Preparation of Potato Dextrose Agar (P.D.A) Spawn preparation Substrate or compost preparation Production…
Science Topics – Food Science Week 2 Day Monday October 11th What we’re doing in class No School – Columbus Day What we’re doing outside of class What’s the learning…
Lab 4: Molecular Weight by Freezing Point Depression Driving Question How can you determine the molecular weight of a compound by measuring the freezing point depression?…
Colligative Properties Nathaniel P. Dugos Adamson University Manila, Philippines Colligative properties Properties determined by the number of particles in solution rather…
1. Density Gradient Measurement VP.Senthilkumar 11MT71 2. DENSITYDENSITY What would take up more space??? A kilogram of feathers….. or a kilogram of steel?? 3. DENSITYDENSITY…