Slide 1 Slide 2 MOLE RATIOS IN CHEMICAL EQUATIONS Slide 3 STOICHIOMETRY ‘ the study of the quantitative relationships that exist in chemical formulas and reactions ’…
Solutions Homogeneous mixture = solution Solute the substance that’s being dissolved Solvent - the substance that the solute is dissolved in. Types Gas/gas Gas/liquid Liquid/liquid…
Created by Laura Peck, 2011 Modern Chemistry Example/Reminder Ex.1) Given the chemical equation: Na2CO3(aq) + Ca(OH)2(s) 2NaOH(aq) + CaCO3(s) If we start with 2g Na2CO3 â…
Remembering: Molarity and Stoichiometry Because we know you brain is getting full!!! Molarity = moles (Molar) or (M) litres Calculate the molarity of 18 moles of LiBr dissolved…
Acids, Bases, and Salts Solutions Basics 16.2 Concentrations of Solutions 1 Molarity Concentration of a solution is a measure of the amount of solute that is dissolved in…
Stoichiometry: Conversions Stoichiometry Calculations Coach Cox Mole to Mole Conversions Converting from moles of one substance in a chemical reaction to moles of another…