Slide 1Balance Chemical Reactions Slide 2 3-25-03Kentlake Science Department2 Synthesis Reactions Occur when two or more substances combine to form one compound. Slide 3…

Slide 108/01/2014 Year 12 What you should know already Slide 2 08/01/2014 Elements and symbols that you should know: Part 1 – The obvious ones: 1)Hydrogen 2)Helium 3)Lithium…

Slide 1The Joy of Balancing Equations Slide 2 What we already know… Coefficient 2CaCl 2 The 2 tells you that there are 2Ca and 4Cl CaCl 2 Subscript The little two tells…

Slide 1Acids and Bases Slide 2 Properties of Acids They are corrosive pH range is 0 to 7, lower the pH, more acidic the acid Taste sour Turns litmus paper red Often reacts…

Slide 1Periodic Properties of Elements in the Periodic Table Chapter 38 Slide 2 Periodic Table (Modern Form) Slide 3 Periodic Law The properties of elements are a periodic…

Slide 1 Slide 2 Slide 3 Effects of chemical reactions: Reactants Products Chemical reactions rearrange the atoms in the reactants to form new products. The identities and…

Slide 1Ch. 15 & 16 Review Everything except Polyprotics & Lewis Acids/Bases!! Slide 2 Practice 1 Write the equilibrium-constant expressions for the following processes:…

1.2 Chemical Principles2. Chemistry is the study of interactions between atoms and molecules. The atom is the smallest unit of matter that enters into chemical reactions.…

1.Acid-Base Titration2. Titration Analyte – the substance with an unknown value concentration that needs to be found Standard – a substance with a known concentration…

Slide 1 Slide 2 Balancing Hints: Balance the metals first. Balance the ion groups next. Balance the other atoms. Save the non ion group oxygen and hydrogen until the end.…