'1 mol ca' presentation slideshows

Stoichiometry

Stoichiometry. Finding the Limiting Reactant. THE PROBLEM. What mass of water is formed when 40.35 g of Ca(OH) 2 reacts with 20.0 g of HCl, with a byproduct of CaCl 2 ?. 1 st step:. MAKE SURE YOUR EQUATION IS BALANCED. Ca(OH) 2 + HCl CaCl 2 + H 2 O.

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Start-Up

Start-Up. What is the molar mass for Calcium hydroxide? A. 57.08 g/mol B. 74.08 g/mol C. 64.08 g/mol D. 27 g/mol. Stoichiometry. Stoichiometry. The molar relationship between all of the compounds in a balanced equation. Law of Conservation of Mass

472 views • 19 slides

Mass Relationships in Chemical Reactions

Mass Relationships in Chemical Reactions. Chapter 3. Formula Weight (FW). Sum of the atomic weights for the atoms in a chemical formula. e.g., formula weight of calcium chloride, CaCl 2 Ca: 1(40.1 amu) + 2Cl: 2(35.5 amu) 111.1 amu

490 views • 16 slides

Charging a Battery

Charging a Battery.

198 views • 12 slides