Slide 11 Suppose we had a 0.3A current producing 15mL of hydrogen gas in 6 min and 30 seconds. How much charge did we have per one mole of electrons? We need to find the…
Slide 1Chemical Reactions Honors Chemistry 1 Slide 2 Reactions and Equations Objectives 1. Recognize evidence of chemical change. 2. Represent chemical reactions with equations.…
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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) Atoms, Molecules and Stoichiometry Q. 150cm 3 of oxygen were added to 20cm 3 of a gaseous hydrocarbon D. After explosion and cooling, the gaseous mixture occupied 130cm…
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Slide 1 Acids, Bases, and Salts CHM 1010 PGCC Barbara A. Gage Slide 2 AcidBase Litmus color Phenolphthalein color pH range Reaction with active metal (like Mg) Taste Formula…
Carbohydrate – (hydrated carbon) Carbohydrates have empirical formula Cx(H2O)y. Most abundant carbohydrate is glucose, C6H12O6. Two types of Carbohydrates – monosaccharides…